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5310-00-275-0704

Extended Washer Self-Locking Nut

NSN
5310-00-275-0704
NIIN
00-275-0704
Description
Extended Washer Self-Locking Nut
DEMIL
DEMIL/MLI
INC
29730
Assigment Date
Tue, Jan 1, 1963
Schedule B Code
7318160000
Locking Feature
free-running all metal design
Material Document And Classification
unable to decode
Material
unable to decode
Nominal Thread Size
0.375 inches
Nut Style
hexagon
Overall Height
0.490 inches minimum and 0.500 inches maximum
Surface Treatment Document And Classification
unable to decode
Surface Treatment
unable to decode
Temp Rating
500.0 fahrenheit nominal
Thread Class
3b
Thread Direction
right-hand
Thread Quantity Per Inch
24
Thread Series
unf
Washer Outside Diameter
0.648 inches minimum and 0.663 inches maximum
Washer Thickness
0.100 inches nominal
Width Across Flats
0.553 inches minimum and 0.565 inches maximum

Material and Special Handling

Hazardous material, precious metals, criticality, environment, and electrostatic discharge indicators.

HMIC
HAZMAT (Hazardous Material)
N
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC
Precious Metals
U
Precious metal content is unknown
CRITL
Criticality Code
X
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Manufacturers and Part Numbers

Part Number Brand
52C2278-064 Harvard Industries Inc
52Z2278-064 Esna, Llc
52Z2278-064 Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., A Part of Collins Aerospace
52Z2278-064 Sps Technologies, Llc Dba Pb Fasteners
52Z2278-064 Harvard Industries Inc
534D1 Curtiss-Wright Controls, Inc. Div Actuation Division
GN512BY6 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Mission Systems
GN512BY6 Sps Technologies, Llc Dba Pb Fasteners

Major Organizational Entities (MOE)

Entity MOE Code MOE Rule PICA DSOR
Department of the Army DA A919 GX
Department of the Navy DN N9BZ GX
U.s. Coast Guard GP C918 GX
Department of the Air Force DF FXGI GX
France ZF ZF01 ZF
Germany ZG ZG01 ZG
Republic of Korea ZH ZH01 ZH
Japan ZJ ZJ01 ZJ
Portugal ZP ZP01 ZP
Italy ZR ZR01 ZR
Denmark ZS ZS01 ZS
Greece ZU ZU01 ZU
Turkey ZW ZW01 ZW
Poland WP WP01 WP
Czech Republic WZ WZ01 WZ
Spain YB YB01 YB
Canada ZC ZC01 ZC

Packaging and Dimensions

PICA SICA Package Size Package Weight Part Weight Part Dimensions
P 0000 X 0000 X 0000 0000.1 .
PICA SICA Container OPI SPI No. SPI Rev.
P 10 O
PICA SICA SPC Mkg. LVL A LVL B LVL C
P 00 E Q
PICA SICA CUSH MOP CATEG. PRESS MAT
P 00 10 01A0 00
PICA SICA WRAP MAT ICQ THK TOS
P 00 AAA 0
Packaging Code Definitions
LVL_A: E
Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.
LVL_B: Q
Packing shall be accomplished in accordance with table c.ii for the packing level specified. Closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.
OPI: O
Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. However, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. Equal or better protection shall be given the item and there shall be no increase in the package cost.
SPC_MKG: 00
No special marking.
MOP: 10
Physical protection.
CUSH_DUN: 00
No requirement.
PRES_MAT: 00
No requirement.
Export Restrictions
  • Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception.

  • Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts.

  • The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)

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