Acquisition method (AMC)
3
FSC 5365 × RING,EXTERNALLY THREADED
RING,EXTERNALLY THREADED
5365-01-366-1524 FSC 5365
NSN 5365-01-366-1524 (also written 5365013661524; NIIN 01-366-1524) is a ring, externally threaded in Federal Supply Class 5365, Bushings, Rings, Shims, and Spacers. 4 manufacturer part numbers from 4 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)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, 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.
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 |
|---|---|
| WIDTH ABGL | INCHES NOMINAL 0.063 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 0.280 |
| THREAD SIZE ABUJ | 0.624-24 |
| BORE DIAMETER ABXV | INCHES NOMINAL 0.2598 |
| DEPTH AEJZ | INCHES NOMINAL 0.063 |
| DRIVE TYPE AKCV | SLOTTED FACE |
| ACCOMMODATION TYPE AND QUANTITY AWHW | SLOTS 1 |
| MATERIAL MATT | ALUMINUM ALLOY 7075 |
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 |
|---|---|---|
| 10177983 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| MBEU146442 | 1RMW2 | MARTIN-BAKER AMERICA, INC |
| MBEU146442 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
| MBEU146442 | U1604 | MARTIN-BAKER AIRCRAFT COMPANY LIMITED |
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
2 · 2.0/yr
Purchase records
$7,007
Total demand
$2,523
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 16, 2026 | SPE4A626D5478/SPE4A727F0635 ↗ | ALLIED DEFENSE INDUSTRIES, LLC DBA AMS DISTRIBUTION | — | $4,484 |
| Oct 19, 2026 | SPE4A626D5478/SPE4A727F0650 ↗ | ALLIED DEFENSE INDUSTRIES, LLC DBA AMS DISTRIBUTION | — | $2,523 |
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
ALLIED DEFENSE INDUSTRIES, LLC DBA AMS DISTRIBUTION
last award Oct 2026
MARTIN-BAKER AIRCRAFT COMPANY LIMITED
no award yet
no awards on record
Listed source MARTIN-BAKER AMERICA, INC
no award yet
no awards on record
Listed source NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
no award yet
no awards on record
Listed source NIMIKKEISTOKESKUS NCB FINLAND
no award yet
no awards on record
Listed source ALLIED DEFENSE INDUSTRIES, LLC DBA AMS DISTRIBUTION won 2 of the last 2 awards. ALLIED DEFENSE INDUSTRIES, LLC DBA AMS DISTRIBUTION 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 17, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-20.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RING,EXTERNALLY THREADED." nsnexplorer.com, https://nsnexplorer.com/nsn/5365-01-366-1524/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5365-01-366-1524/