Home · NSN 00-151-0074
NSN 00-151-0074 — Bolt,Close Tolerance
NIIN 00-151-0074 · unit of issue EA · AAC Y (terminal item, replaced) · source of supply SMS
NSN 00-151-0074 is the national stock number for a bolt,close tolerance. It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including Aeronautical Standards Group Dept Of Navy And Air Force, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M; the primary is AN176H52. The unit of issue is EA and the FLIS list price is $46.31.
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.
3
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 |
|---|---|---|---|---|
| AN176H52 | 88044 | Aeronautical Standards Group Dept Of Navy And Air Force | 2 · Item ident. reference | 2 · Fully interchangeable |
| B6812 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 4 | 1 · Not fully interchangeable |
| AN46H52 | 88044 | Aeronautical Standards Group Dept Of Navy And Air Force | 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 AN176H52.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $46.31
- Unit of issue
- EA
- Acquisition advice
- Y — Terminal item, replaced
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Thread Class
- 3A
- Thread Direction
- RIGHT-HAND
- Thread Length
- INCHES MINIMUM 0.608 AND INCHES MAXIMUM 0.687
- Fastener Length
- INCHES MINIMUM 5.312 AND INCHES MAXIMUM 5.359
- 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 MINIMUM 4.672 AND INCHES MAXIMUM 4.704
- Hole Quantity
- 1
- Hole Type
- DRILLED
- Thread Quantity Per Inch
- 24
- Minimum Tensile Strength
- POUNDS PER SQUARE INCH 125000
- 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 MINIMUM 5.110 AND INCHES MAXIMUM 5.142
- Surface Finish
- TOP OF HEAD MICROINCHES 250.0
- Surface Finish
- THREADS MICROINCHES 125.0
- 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,TYE 2,CLASS 3
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.
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