Home · NSN 01-212-4553
NSN 01-212-4553 — Screw,Close Tolerance
NIIN 01-212-4553 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 01-212-4553 is the national stock number for a screw,close tolerance. It cross-references to 2 manufacturer part numbers from 17 CAGE codes, including The Boeing Company, Sps Technologies LLC, Hi-Shear Corporation; the primary is 5305PL2057814. The unit of issue is EA and the FLIS list price is $1.59.
No government purchase of this stock number is on our record yet. A DLA long-term contract solicitation (SPE4A726RXB45) names it, with an estimated annual demand of 1,400. 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 17 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 |
|---|---|---|---|---|
| BACB30NN3K6 | 81205 | The Boeing Company | 1 · Design control | 2 · Fully interchangeable |
| BACB30NN3K6 | 27624 | Sps Technologies LLC | 3 · Design control (vendor) | 2 · Fully interchangeable |
| BACB30NN3K6 | 73197 | Hi-Shear Corporation | 5 · Secondary reference | 2 · Fully interchangeable |
| BACB30NN3K6 | 80539 | Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana | 5 · Secondary reference | 2 · Fully interchangeable |
| BACB30NN3K6 | 92215 | Howmet Global Fastening Systems Inc Div Torrance Operations | 5 · Secondary reference | 9 · Reference only |
| BACB30NN3K6 | 93907 | Textron Fastening Systems Dba Decorah Operations Tfs | 5 · Secondary reference | 9 · Reference only |
| BACB30NN3K6 | 97928 | Huck Intl Inc | 5 · Secondary reference | 9 · Reference only |
| BACB30NN3K6 | Z03F0 | Boeing Defence Australia Ltd | 5 · Secondary reference | 2 · Fully interchangeable |
| BACB30NN3K6 | L4528 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc | 5 · Secondary reference | 2 · Fully interchangeable |
| BACB30NN3K6 | Z8T75 | Boeing Defence Australia Ltd | 5 · Secondary reference | 2 · Fully interchangeable |
| BACB30NN3K6 | 06710 | Valley-Todeco, Inc. | 5 · Secondary reference | 2 · Fully interchangeable |
| BACB30NN3K6 | 06725 | Sps Technologies, LLC | 5 · Secondary reference | 2 · Fully interchangeable |
| BACB30NN3K6 | 06950 | Howmet Global Fastening Systems Inc | 5 · Secondary reference | 2 · Fully interchangeable |
| BACB30NN3K6 | 0PTK6 | Sps Technologies Inc | 5 · Secondary reference | 9 · Reference only |
| BACB30NN3K6 | 17446 | Huck International, Inc | 5 · Secondary reference | 2 · Fully interchangeable |
| BACB30NN3K6 | 56878 | Sps Technologies, LLC | 5 · Secondary reference | 2 · Fully interchangeable |
| 5305PL2057814 | 9009H | Jednolity Indeks Materialowy - Uniform Material Index | 6 | 9 · Reference only |
Government demand
Long-term contracts and larger buys (DLA RFP / IFB)
- SPE4A726RXB45 · long-term contract, 5 yr · estimated annual demand 1,400 · closes Oct 2, 2026
When a stock number goes onto a long-term contract, the spot RFQs for it usually stop for the term; the holder then sources the parts. All open long-term contracts →
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 5305PL2057814.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $1.59
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Thread Class
- 3A
- Thread Direction
- RIGHT-HAND
- Thread Length
- INCHES MINIMUM 0.320 AND INCHES MAXIMUM 0.370
- Fastener Length
- INCHES MINIMUM 0.705 AND INCHES MAXIMUM 0.735
- Head Diameter
- INCHES MINIMUM 0.345 AND INCHES MAXIMUM 0.383
- Grip Diameter
- INCHES MINIMUM 0.1885 AND INCHES MAXIMUM 0.1895
- Nominal Thread Diameter
- INCHES 0.190
- Grip Length
- INCHES MINIMUM 0.365 AND INCHES MAXIMUM 0.385
- Thread Quantity Per Inch
- 32
- Countersink Angle
- DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
- Surface Finish
- GRIP MICROINCHES 32.0
- Surface Finish
- THREADS MICROINCHES 32.0
- Surface Finish
- BEARING SURFACE OF HEAD MICROINCHES 63.0
- Special Features
- BLACK DYE OR PAINT ONTHREAD END
- Material
- OVERALL TITANIUM ALLOY
- Material Document And Classification
- OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 4967 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 4928
- Surface Treatment
- OVERALL ALUMINUM
- Surface Treatment Document And Classification
- OVERALL MFR REF SINGLE TREATMENT RESPONSE B-S 10-85,TY1,CL160TT3H
- Thread Series Designator
- UNIFIED NATIONAL JOINT FINE (UNJF)
Related stock numbers
Other NSNs filed under the same part numbers.
- 01-669-6593 · Screw,Close Tolerance
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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