Acquisition method (AMC)
1
FSC 5306 × BOLT,INTERNALLY RELIEVED BODY
BOLT,INTERNALLY RELIEVED BODY
5306-00-076-5690 FSC 5306
NSN 5306-00-076-5690 (also written 5306000765690; NIIN 00-076-5690) is a bolt, internally relieved body in Federal Supply Class 5306, Bolts. 3 manufacturer part numbers from 3 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)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 NOMINAL 0.520 |
| FASTENER LENGTH AASB | INCHES NOMINAL 1.750 |
| HEAD STYLE AASK | — |
| HEAD DIAMETER AASL | INCHES NOMINAL 0.937 |
| COUNTERBORE DIAMETER AAWY | INCHES MINIMUM 0.125 AND INCHES MAXIMUM 0.126 |
| COUNTERBORE DEPTH AAWZ | INCHES MINIMUM 0.156 AND INCHES MAXIMUM 0.187 |
| CONCENTRIC HOLE DIAMETER AAXC | INCHES MINIMUM 0.092 AND INCHES MAXIMUM 0.097 |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.437 |
| THREAD QUANTITY PER INCH CMLP | 20 |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 180000 |
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 39.0 AND ROCKWELL C MAXIMUM 40.0 |
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER CRZS | FIRST HOLE INCHES NOMINAL 0.625 |
| SPECIAL FEATURES FEAT | SHOULDER EXTERNALLY RELIEVED 0.250 IN. W BY 0.031 IN DEEP LOCATED 0.500 IN. FROM HEAD BEARING SURFACE |
| MATERIAL MATT | OVERALL STEEL COMP 4340 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-5000 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| STYLE DESIGNATOR STYL | — |
| THREAD SERIES DESIGNATOR THSD | UNF |
| SHOULDER DIAMETER AAVH | INCHES MINIMUM 0.5607 AND INCHES MAXIMUM 0.5616 |
| SHOULDER LENGTH AAVK | INCHES NOMINAL 1.230 |
| SHANK UNTHREADED HOLE DIAMETER AAWB | FIRST HOLE INCHES MINIMUM 0.061 AND INCHES MAXIMUM 0.066 |
| CONCENTRIC HOLE DEPTH AAWX | INCHES MINIMUM 1.718 AND INCHES MAXIMUM 1.750 |
| HEAD HEIGHT AASU | INCHES NOMINAL 0.187 |
| WIDTH BETWEEN FLATS AATB | INCHES MINIMUM 0.745 AND INCHES MAXIMUM 0.755 |
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 |
|---|---|---|
| 123AMM12136-5 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 123AMM12136-5 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 123AMM12136-5 | 9J659 | D F P MANUFACTURING CORP DBA D F P |
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
$325.00
Purchases
1
Total spend
$325.00
Oct 27, 2026
Last purchased
2 · 2.0/yr
Purchase records
$650.00
Total demand
$325.00
Latest unit price
Purchase history
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 27, 2026 | SPE4A627P3651 ↗ | — | — | $325.00 |
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
CAGE 86BR3
last award Oct 2026
D F P MANUFACTURING CORP DBA D F P
no award yet
no awards on record
Listed source NORTHROP GRUMMAN SYSTEMS CORPORATION
no award yet
no awards on record
Listed source NORTHROP GRUMMAN SYSTEMS CORPORATION
no award yet
no awards on record
Listed source CAGE 86BR3 won the only award on record. CAGE 86BR3 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-26LD | Sep 4, 2026 | Sep 11, 2026 | 1 | 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: 2026-10-28.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BOLT,INTERNALLY RELIEVED BODY." nsnexplorer.com, https://nsnexplorer.com/nsn/5306-00-076-5690/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5306-00-076-5690/