Acquisition method (AMC)
1
FSC 5306 × BOLT,MACHINE
BOLT,MACHINE
5306-00-558-9458 FSC 5306
NSN 5306-00-558-9458 (also written 5306005589458; NIIN 00-558-9458) is a bolt, machine in Federal Supply Class 5306, Bolts. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 LENGTH ANEE | INCHES NOMINAL 3.562 |
| HOLE TYPE BQDM | DRILLED |
| THREAD LENGTH AASA | INCHES MINIMUM 0.469 |
| FASTENER LENGTH AASB | INCHES NOMINAL 4.031 |
| WIDTH BETWEEN FLATS AATB | INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.440 |
| HOLE DIAMETER AAUB | INCHES NOMINAL 0.070 |
| SHANK UNTHREADED HOLE DIAMETER AAWB | FIRST HOLE INCHES NOMINAL 0.076 |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.250 |
| HEAD STYLE AASK | — |
| HOLE CONFIGURATION STYLE CRHC | — |
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER CRZS | FIRST HOLE INCHES NOMINAL 3.874 |
| MATERIAL MATT | OVERALL STEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 8740 OR STEEL COMP 4140 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MIL SPEC ALL MATERIAL RESPONSES -IL-B-6812 |
| HOLE QUANTITY ASXK | 1 |
| THREAD CLASS AAJD | 3A |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD QUANTITY PER INCH CMLP | 28 |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.140 AND INCHES MAXIMUM 0.172 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM AND CHROMATE |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 125000 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC ALL TREATMENT RESPONSES QQ--416,TYE 2,CLASS 3 QQ--416 |
| THREAD SERIES DESIGNATOR THSD | UNF |
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 32.0 |
| FEATURES PROVIDED CBBL | FINISHED HEAD |
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 |
|---|---|---|
| AN4H40 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| AN4H40 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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
$25.067
Purchases
1
Total spend
$2,206
Sep 14, 2026
Last purchased
2 · 2.0/yr
Purchase records
$4,412
Total demand
$25.067
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | 88 | $25.067 | $2,206 | STANDARD AERO PARTS, INC (1DN91) | Unknown | Source ↗ |
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 |
|---|---|---|---|---|
| Sep 14, 2026 | SPE4A626P0M25 ↗ | STANDARD AERO PARTS, INC | — | $2,206 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
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
STANDARD AERO PARTS, INC
last award Sep 2026
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
no award yet
no awards on record
Listed source NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
no award yet
no awards on record
Listed source STANDARD AERO PARTS, INC won the only award on record. STANDARD AERO PARTS, INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-17FE | Aug 17, 2026 | Aug 28, 2026 | 88 | Expired | View at DIBBS → |
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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BOLT,MACHINE." nsnexplorer.com, https://nsnexplorer.com/nsn/5306-00-558-9458/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5306-00-558-9458/