- Home »
- MilSpec Parts »
- MIL-STD »
- MIL-STD-171 »
- NSN 5305-01-432-6256
5305-01-432-6256
Description: Externally Relieved Body Screw

Price Quote
Quality Assurance
We are commited to quality and satisfaction as a certified supplier in the aerospace and military industries.
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- International Shipping Available
- Friendly service to back every order
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.)
More MIL-STD-171 Parts
-
3020-00-882-5230 Worm Gear
MIL-STD-171 Gear
-
5340-01-624-9679 Mounting Bracket
MIL-STD-171 Bracket
-
5340-00-593-8568 Synchro Clamp
MIL-STD-171 Clamp
-
5365-01-219-9170 Plate Spacer
MIL-STD-171 Spacer
-
3020-01-307-9070 Gear Cluster
MIL-STD-171 Cluster
-
3020-00-052-5474 Bevel Gear
MIL-STD-171 Gear
-
5340-01-583-6552 Mounting Plate
MIL-STD-171 Plate
-
5340-01-073-7606 Spring Tension Clip
MIL-STD-171 Clip
MIL-STD-171 Externally Relieved Body Screw
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Surface treatment document and classification | MIL-STD-171 | Bronze or olive drab |
Array Properties
-
NSN:Array
-
Description:Externally Relieved Body Screw
-
Shelf Life:N/A
-
DEMIL:NO
-
UOM:10 EA
-
Thread Class:3a
-
Thread Direction:Right-hand
-
Thread Length:Between 0.850 inches and 0.910 inches
-
Fastener Length:Between 2.160 inches and 2.190 inches
-
Head Style:Double hexagon extended washer
-
Head Height:0.750 inches
-
Width Between Flats:Between 0.743 inches and 0.752 inches
-
Extended Washer Diameter:Between 1.107 inches and 1.125 inches
-
Extended Washer Thickness:0.200 inches
-
First Diameter From Head:Between 0.620 inches and 0.630 inches
-
Distance From Largest Bearing Surface Of Head To End Of First Diameter:1.280 inches
-
Internal Drive Style:W/o internal drive
-
Thread Diameter:0.750 inches
-
Thready Qty Per Inch (tpi):10
-
Hardness Rating:36.0 rockwell c and 43.0 rockwell c
-
Minimum Yield Strength:130000 pounds per square inch
-
Externally Relieved Body Diameter Quantity:1
-
Color:Bronze or olive drab
-
Material:Steel
-
Surface Treatment:Chromate
-
Surface Treatment Specification:Mil-std-171 military standard single treatment response
-
Thread Series Designator:Un


