Home · FSC 5305 Screws · NSN 5305-01-317-2172
NSN 5305-01-317-2172 — Screw,Cap,Hexagon Head
NIIN 01-317-2172 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS
NSN 5305-01-317-2172 is the national stock number for a screw,cap,hexagon head in federal supply class 5305 (Screws). It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Federal Specifications Promulgated By General Services Administration Washington Dc, Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M; the primary is FF-S-85. The unit of issue is EA and the FLIS list price is $68.30.
The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on August 20, 2026 for $313 from Quality Socket Screw Manufacturing Corp. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.
3
part numbers from 3 CAGEs
0
open solicitations, all agencies
1
government buy in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| MS35308-483 | 80205 | National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use | 3 · Design control (vendor) | 2 · Fully interchangeable |
| NASM35308 | 80205 | National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use | 3 · Design control (vendor) | 1 · Not fully interchangeable |
| FF-S-85 | 81348 | Federal Specifications Promulgated By General Services Administration Washington Dc | 4 | 1 · Not fully interchangeable |
| MS35308-483 | 96906 | Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M | 5 · Secondary reference | 9 · Reference only |
Government demand
Nothing open right now. Last government buy Aug 20, 2026. Watch this NSN and we will email you when it is solicited.
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Aug 20, 2026 | Quality Socket Screw Manufacturing Corp 5N116 | $313 | Dla | SPE4A626V323F |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.
Sellers with confirmed stock
No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on FF-S-85.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $68.30
- Unit of issue
- EA
- Acquisition advice
- J — Not stocked, central procurement
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Thread Class
- 2A
- Thread Direction
- RIGHT-HAND
- Thread Length
- INCHES MINIMUM 1.032 AND INCHES MAXIMUM 1.250
- Fastener Length
- INCHES MINIMUM 1.188 AND INCHES MAXIMUM 1.250
- Head Height
- INCHES MINIMUM 0.455 AND INCHES MAXIMUM 0.483
- Width Between Flats
- INCHES MINIMUM 1.100 AND INCHES MAXIMUM 1.125
- Nominal Thread Diameter
- INCHES 0.750
- Thread Quantity Per Inch
- 16
- Minimum Tensile Strength
- POUNDS PER SQUARE INCH 70000
- Hardness Rating
- OVERALL ROCKWELL B MINIMUM 74.0
- Material
- OVERALL STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 302B OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL C
- Surface Treatment
- OVERALL PASSIVATE
- Surface Treatment Document And Classification
- OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35
- Thread Series Designator
- UNF
- Nondefinitive Spec/Std Data
- TYPE 2 AND STYLE 10
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-005-8227 · Screw,Cap,Hexagon Head
- 00-006-2410 · Screw,Cap,Hexagon Head
- 00-006-2411 · Screw,Cap,Hexagon Head
- 00-006-6574 · Screw,Cap,Hexagon Head
- 00-007-6064 · Screw,Cap,Hexagon Head
- 00-008-3693 · Bolt,Machine
- 00-010-0008 · Screw,Cap,Hexagon Head
- 00-010-0059 · Screw,Cap,Hexagon Head
About this page
An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.
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