Home · NSN 00-151-1538
NSN 00-151-1538 — Bolt,Close Tolerance
NIIN 00-151-1538 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS
NSN 00-151-1538 is the national stock number for a bolt,close tolerance. It cross-references to 4 manufacturer part numbers from 3 CAGE codes, including Department Of The Air Force, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Aeronautical Standards Group Dept Of Navy And Air Force; the primary is 86T41. The unit of issue is EA and the FLIS list price is $386.28.
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.
4
part numbers from 3 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 |
|---|---|---|---|---|
| 86T41 | 80049 | Department Of The Air Force | 3 · Design control (vendor) | 9 · Reference only |
| B6812 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 4 | 1 · Not fully interchangeable |
| B6812A | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 4 | 1 · Not fully interchangeable |
| AN176H41 | 88044 | Aeronautical Standards Group Dept Of Navy And Air Force | 5 · Secondary reference | 2 · Fully interchangeable |
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 86T41.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $386.28
- 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 MINIMUM 0.641
- Fastener Length
- INCHES NOMINAL 4.203
- Head Height
- INCHES MINIMUM 0.203 AND INCHES MAXIMUM 0.235
- Width Between Flats
- INCHES MINIMUM 0.553 AND INCHES MAXIMUM 0.565
- Hole Diameter
- INCHES NOMINAL 0.070
- Grip Diameter
- INCHES MINIMUM 0.3737 AND INCHES MAXIMUM 0.3742
- Shank Unthreaded Hole Diameter
- FIRST HOLE INCHES NOMINAL 0.106
- Nominal Thread Diameter
- INCHES 0.375
- Grip Length
- INCHES NOMINAL 3.562
- Hole Quantity
- 1
- Hole Type
- DRILLED
- Thread Quantity Per Inch
- 24
- Minimum Tensile Strength
- POUNDS PER SQUARE INCH 12000
- Hardness Rating
- OVERALL ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 32.0
- Distance From Head Largest Bearing Surface To Shank Hole Center
- FIRST HOLE INCHES NOMINAL 4.000
- Surface Finish
- GRIP MICROINCHES 63.0
- Surface Finish
- BEARING SURFACE OF HEAD MICROINCHES 63.0
- Material
- OVERALL STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 4140
- Material Document And Classification
- OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-6049 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-6050 OR MIL SPEC 3RD MATERIAL RESPONSE -IL-S-6098 OR ASSN STD 4TH MATERIAL RESPONSE A-S 6300 OR MIL S
- Surface Treatment
- OVERALL CADMIUM AND CHROMATE
- Surface Treatment Document And Classification
- OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 2 CL 3
- Thread Series Designator
- UNF
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-051-2338 · Bolt,Machine
- 00-051-2343 · Bolt,Machine
- 00-051-2344 · Bolt,Machine
- 00-051-2349 · Bolt,Machine
- 00-141-4507 · Bolt,Close Tolerance
- 00-141-4519 · Bolt,Close Tolerance
- 00-141-4712 · Bolt,Machine
- 00-141-4716 · 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.
Get the daily Market Pulse
New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.