Home · NSN 01-381-2191
NSN 01-381-2191 — Bolt,Shoulder
NIIN 01-381-2191 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS
NSN 01-381-2191 is the national stock number for a bolt,shoulder. It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M; the primary is MIL-B-6812. The unit of issue is EA and the FLIS list price is $127.87.
No government purchase of this stock number is on our record yet. 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.
2
part numbers from 2 CAGEs
0
open solicitations, all agencies
0
government buys 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 |
|---|---|---|---|---|
| NAS1297-10-22 | 80205 | National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use | 3 · Design control (vendor) | 2 · Fully interchangeable |
| MIL-B-6812 | 80205 | National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use | 5 · Secondary reference | 1 · Not fully interchangeable |
| MIL-B-6812 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 5 · Secondary reference | 9 · Reference only |
Government demand
Nothing open right now. Watch this NSN and we will email you when it is solicited.
What the government paid
No government purchase on record for this NSN.
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.
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 MIL-B-6812.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $127.87
- Unit of issue
- EA
- Acquisition advice
- J — Not stocked, central procurement
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Thread Class
- 3A
- Thread Direction
- RIGHT-HAND
- Thread Length
- INCHES NOMINAL 0.941
- Fastener Length
- INCHES MINIMUM 2.316 AND INCHES MAXIMUM 2.356
- Head Height
- INCHES MINIMUM 0.390 AND INCHES MAXIMUM 0.422
- Width Between Flats
- INCHES MINIMUM 1.053 AND INCHES MAXIMUM 1.066
- Shoulder Diameter
- FIRST SHOULDER INCHES MINIMUM 0.744 AND INCHES MAXIMUM 0.749
- Shoulder Length
- FIRST SHOULDER INCHES MINIMUM 1.385 AND INCHES MAXIMUM 1.405
- Nominal Thread Diameter
- INCHES 0.625
- Thread Quantity Per Inch
- 18
- Minimum Tensile Strength
- POUNDS PER SQUARE INCH 145000
- Shoulder Shape
- FIRST SHOULDER ROUND
- Material
- OVERALL STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 4130
- Material Document And Classification
- OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-5626 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-6049 OR MIL SPEC 3RD MATERIAL RESPONSE -IL-S-6098 OR MIL SPEC 4TH MATERIAL RESPONSE -IL-S-6758
- Surface Treatment
- OVERALL CADMIUM AND CHROMATE
- Surface Treatment Document And Classification
- OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 2 CL2
- Thread Series Designator
- UNIFIED NATIONAL JOINT FINE (UNJF)
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-150-9868 · Bolt,Machine
- 00-151-0709 · Bolt,Machine
- 00-151-2513 · Bolt,Machine
- 00-180-0106 · Bolt,Machine
- 00-180-1936 · Bolt,Machine
- 00-206-4931 · Bolt,Machine
- 00-208-9332 · Bolt,Machine
- 00-275-9544 · Bolt,Machine
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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