Acquisition method (AMC)
1
FSC 5306 × BOLT,CLOSE TOLERANCE
BOLT,CLOSE TOLERANCE
5306-00-286-0294 FSC 5306
NSN 5306-00-286-0294 (also written 5306002860294; NIIN 00-286-0294) is a bolt, close tolerance in Federal Supply Class 5306, Bolts. 20 manufacturer part numbers from 18 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| GRIP DIAMETER AAUR | INCHES MINIMUM 0.2490 AND INCHES MAXIMUM 0.2495 |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 125000 |
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER CRZS | FIRST HOLE INCHES MINIMUM 1.202 AND INCHES MAXIMUM 1.259 |
| SHANK UNTHREADED HOLE DIAMETER AAWB | FIRST HOLE INCHES MINIMUM 0.076 AND INCHES MAXIMUM 0.081 |
| MATERIAL MATT | OVERALL STEEL CORROSION RESISTING |
| THREAD SERIES DESIGNATOR THSD | UNIFIED NATIONAL JOINT FINE (UNJF) |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.250 |
| FASTENER LENGTH AASB | INCHES MINIMUM 1.319 AND INCHES MAXIMUM 1.366 |
| THREAD CLASS AAJD | 3A |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| GRIP LENGTH ANEE | INCHES MINIMUM 0.928 AND INCHES MAXIMUM 0.948 |
| HEAD STYLE AASK | — |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.154 AND INCHES MAXIMUM 0.174 |
| WIDTH BETWEEN FLATS AATB | INCHES MINIMUM 0.430 AND INCHES MAXIMUM 0.439 |
| THREAD QUANTITY PER INCH CMLP | 28 |
| THREAD LENGTH AASA | INCHES MINIMUM 0.371 AND INCHES MAXIMUM 0.438 |
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 |
|---|---|---|
| 109453-4D15 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| 109453-4D15 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA |
| 11825-4D15 | 59563 | REID PRODUCTS INC. DBA REID PRODUCTS INC |
| AIC753-4D15 | 06725 | SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY |
| AIC753-4D15 | 6W912 | MEG TECHNOLOGIES, INC. DBA MEG TECHNOLOGIES INC |
| BM17019-4D15 | 17446 | HUCK INTERNATIONAL, INC |
| BM17019-4D15 | 97928 | HUCK INTL INC |
| FIT7047-4D15 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. |
| HP5453-4D15 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC |
| MB61-4D15 | 73197 | HI-SHEAR CORPORATION |
| MB61-4D15 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
| PBF1253-4D15 | 27624 | SPS TECHNOLOGIES LLC DBA PB FASTENERS DIV PB FASTENERS |
| S11-1060-4D15 | 57928 | SONIC INDUSTRIES, INC. DBA SONIC INDUSTRIES INC DIV SONIC INDUSTRIES |
| S353-4D15 | 17446 | HUCK INTERNATIONAL, INC |
| S353-4D15 | 97928 | HUCK INTL INC |
| ST3M453-4D15 | 0UCY9 | M.S. AEROSPACE INC. DBA MS AEROSPACE INC |
| ST3M453-4D15 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| VAL23029-4D15 | 06710 | VALLEY-TODECO, INC. DBA ARCONIC FASTENING SYSTEMS |
| VS3204-4D15 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC |
| VS3204-4D15 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
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
$9,388
Total demand
$9,388
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 | SPE4A627P2206 ↗ | DEFENSE SUPPORT SERVICES, INC. | — | $9,388 |
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
DEFENSE SUPPORT SERVICES, INC.
last award Oct 2026
FASTENER INNOVATION TECHNOLOGY, INC.
no award yet
no awards on record
Listed source HEARTLAND PRECISION FASTENERS INC
no award yet
no awards on record
Listed source HI-SHEAR CORPORATION
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 TORRANCE OPERATIONS
no award yet
no awards on record
Listed source HUCK INTERNATIONAL, INC
no award yet
no awards on record
Listed source HUCK INTL INC
no award yet
no awards on record
Listed source DEFENSE SUPPORT SERVICES, INC. won the only award on record. DEFENSE SUPPORT SERVICES, INC. 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,CLOSE TOLERANCE." nsnexplorer.com, https://nsnexplorer.com/nsn/5306-00-286-0294/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5306-00-286-0294/