Acquisition method (AMC)
1
FSC 5306 × BOLT,SHEAR
BOLT,SHEAR
5306-01-531-5231 FSC 5306
NSN 5306-01-531-5231 (also written 5306015315231; NIIN 01-531-5231) is a bolt, shear in Federal Supply Class 5306, Bolts. 12 manufacturer part numbers from 12 suppliers are on record. It was last purchased in Oct 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
P
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC P: the government does not own the rights to the data needed for more sources. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Dimensioned drawing
Generated from the federal catalog's dimensional data for this NSN — reference only, not a manufacturing drawing.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| THREAD CLASS AAJD | 3A |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD LENGTH AASA | INCHES MINIMUM 0.882 AND INCHES MAXIMUM 0.912 |
| FASTENER LENGTH AASB | INCHES MINIMUM 1.220 AND INCHES MAXIMUM 1.270 |
| HEAD STYLE AASK | — |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.338 AND INCHES MAXIMUM 0.358 |
| HOLE DIAMETER AAUB | INCHES MINIMUM 0.050 AND INCHES MAXIMUM 0.060 |
| SINGLE SHEAR STRENGTH AAWU | POUNDS PER SQUARE INCH (PSI) 102000 |
| END ITEM IDENTIFICATION AGAV | 1520-01-088-3669 |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.312 |
| HOLE QUANTITY ASXK | 4 |
| HOLE TYPE BQDM | DRILLED |
| THREAD QUANTITY PER INCH CMLP | 24 |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 180000 |
| HOLE CONFIGURATION STYLE CRHC | — |
| SURFACE FINISH CSYM | OVERALL MICROINCHES 0.0 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | EXTERNAL WRENCHING, 180 KSI MINTENSILE, 102 KSI MIN SHEAR, 4340 OR 8740 STEEL; 450 F |
| MATERIAL MATT | OVERALL STEEL COMP 4340 OR STEEL COMP 8740 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MIL SPEC ALL MATERIAL RESPONSES -IL-S-5000 OR MIL SPEC ALL MATERIAL RESPONSES -IL-S-6049 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL ASSN STD ALL TREATMENT RESPONSES NAS672 NAS672 |
| THREAD SERIES DESIGNATOR THSD | UNIFIED NATIONAL JOINT FINE (UNJF) |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| BACB30FD5H5P | 06710 | VALLEY-TODECO, INC. DBA ARCONIC FASTENING SYSTEMS |
| BACB30FD5H5P | 06725 | SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY |
| BACB30FD5H5P | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC |
| BACB30FD5H5P | 17446 | HUCK INTERNATIONAL, INC |
| BACB30FD5H5P | 1RC86 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV CITY OF INDUSTRY OPERATIONS |
| BACB30FD5H5P | 1V0G6 | ADEPT FASTENERS INC |
| BACB30FD5H5P | 27624 | SPS TECHNOLOGIES LLC DBA PB FASTENERS DIV PB FASTENERS |
| BACB30FD5H5P | 2V484 | BOEING DISTRIBUTION SERVICES, INC. |
| BACB30FD5H5P | 4GP55 | ACUFAST AIRCRAFT PRODUCTS |
| BACB30FD5H5P | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| BACB30FD5H5P | 77272 | THE BOEING COMPANY |
| BACB30FD5H5P | 81205 | THE BOEING COMPANY DIV DEFENSE |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
Oct 19, 2026
Last purchased
1 · 1.0/yr
Purchase records
$10,905
Total demand
$10,905
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 19, 2026 | SPE4A623D5366/SPE4A627F0595 ↗ | DON INDUSTRIAL GROUP LLC | — | $10,905 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
DON INDUSTRIAL GROUP LLC
last award Oct 2026
ACUFAST AIRCRAFT PRODUCTS
no award yet
no awards on record
Listed source ADEPT FASTENERS INC
no award yet
no awards on record
Listed source BOEING DISTRIBUTION SERVICES, INC.
no award yet
no awards on record
Listed source HOWMET GLOBAL FASTENING SYSTEMS INC
no award yet
no awards on record
Listed source HOWMET GLOBAL FASTENING SYSTEMS INC DIV CITY OF INDUSTRY OPERATIONS
no award yet
no awards on record
Listed source HUCK INTERNATIONAL, INC
no award yet
no awards on record
Listed source SPS TECHNOLOGIES LLC DBA PB FASTENERS DIV PB FASTENERS
no award yet
no awards on record
Listed source DON INDUSTRIAL GROUP LLC won the only award on record. DON INDUSTRIAL GROUP LLC won without being a listed source.
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 20, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-20.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BOLT,SHEAR." nsnexplorer.com, https://nsnexplorer.com/nsn/5306-01-531-5231/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5306-01-531-5231/