Acquisition method (AMC)
3
FSC 5306 × BOLT,INTERNALLY RELIEVED BODY
BOLT,INTERNALLY RELIEVED BODY
5306-00-446-6527 FSC 5306
NSN 5306-00-446-6527 (also written 5306004466527; NIIN 00-446-6527) is a bolt, internally relieved body in Federal Supply Class 5306, Bolts. 5 manufacturer part numbers from 5 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
P
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, 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 DIRECTION AAJF | RIGHT-HAND |
| THREAD LENGTH AASA | INCHES MINIMUM 1.572 AND INCHES MAXIMUM 1.602 |
| HEAD HEIGHT AASU | INCHES NOMINAL 1.050 |
| NOMINAL THREAD DIAMETER AHYM | INCHES 1.250 |
| CONCENTRIC HOLE DIAMETER AAXC | INCHES NOMINAL 0.688 |
| MATERIAL MATT | OVERALL STEEL COMP 4340 |
| WIDTH BETWEEN FLATS AATB | INCHES MINIMUM 1.241 AND INCHES MAXIMUM 1.251 |
| THREAD CLASS AAJD | 3A |
| EXTENDED WASHER THICKNESS AATD | INCHES NOMINAL 0.256 |
| CONCENTRIC HOLE DEPTH AAWX | INCHES NOMINAL 2.350 |
| FASTENER LENGTH AASB | INCHES MINIMUM 5.072 AND INCHES MAXIMUM 5.102 |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 180000 |
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0 |
| THREAD QUANTITY PER INCH CMLP | 12 |
| STYLE DESIGNATOR STYL | — |
| THREAD SERIES DESIGNATOR THSD | UNF |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE SAE |
| EXTENDED WASHER DIAMETER AATC | INCHES MINIMUM 1.861 AND INCHES MAXIMUM 1.871 |
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 |
|---|---|---|
| 14-20003-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA DEFENSE SYSTEMS SECTOR |
| 14-20003-1 | 3EH60 | INTERTRADE LOGISTICS, LLC |
| 14-20003-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS |
| 14-20003-1 | 79U29 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 14-20003-1 | 9U283 | A F B SYSTEMS, INC. DBA SIERRA TECH |
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 5, 2026
Last purchased
1 · 1.0/yr
Purchase records
$6,600
Total demand
$6,600
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 5, 2026 | SPE4AX24DP002/SPE4A526F0687 ↗ | NORTHROP GRUMMAN SYSTEMS CORPORATION | — | $6,600 |
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
NORTHROP GRUMMAN SYSTEMS CORPORATION
last award Oct 2026
A F B SYSTEMS, INC. DBA SIERRA TECH
no award yet
no awards on record
Listed source INTERTRADE LOGISTICS, LLC
no award yet
no awards on record
Listed source NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS
no award yet
no awards on record
Listed source NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA DEFENSE SYSTEMS SECTOR
no award yet
no awards on record
Listed source NORTHROP GRUMMAN SYSTEMS CORPORATION won the only award on record.
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: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BOLT,INTERNALLY RELIEVED BODY." nsnexplorer.com, https://nsnexplorer.com/nsn/5306-00-446-6527/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5306-00-446-6527/