Acquisition method (AMC)
3
FSC 1630 × COVER,PISTON
COVER,PISTON
1630-01-116-1401 FSC 1630
NSN 1630-01-116-1401 (also written 1630011161401; NIIN 01-116-1401) is a cover, piston in Federal Supply Class 1630, Aircraft Wheel and Brake Systems. 6 manufacturer part numbers from 6 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 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 |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | CRES PER QQ-S-763 CLASS 321;347 OR 348; 1.900 IN. O/A DIA; 0.380 IN. O/A THK QQ-S-763 |
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 |
|---|---|---|
| 10153817 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 2606388 | 55284 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL DIV AEROSPACE-SOUTH BEND (WESTMOOR ST) |
| 2606388 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| 2606388 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL |
| DB1812 | Z4660 | ROSEBANK ENGINEERING |
| DB1812 | Z4978 | ROSEBANK ENGINEERING PTY LTD |
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
—
Sep 15, 2026
Last purchased
1 · 1.0/yr
Purchase records
$19,301
Total demand
$19,301
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 |
|---|---|---|---|---|
| Sep 15, 2026 | SPE4AX22D0014/SPE4AX26F467C ↗ | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL | — | $19,301 |
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
HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL
last award Sep 2026
HONEYWELL INTERNATIONAL INC. DBA HONEYWELL DIV AEROSPACE-SOUTH BEND (WESTMOOR ST)
no award yet
no awards on record
Listed source NIMIKKEISTOKESKUS NCB FINLAND
no award yet
no awards on record
Listed source ROSEBANK ENGINEERING
no award yet
no awards on record
Listed source ROSEBANK ENGINEERING PTY LTD
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL 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 23, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "COVER,PISTON." nsnexplorer.com, https://nsnexplorer.com/nsn/1630-01-116-1401/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1630-01-116-1401/