Acquisition method (AMC)
3
FSC 4320 × SEAL ASSEMBLY,SHAFT,SPRING LOADE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
4320-01-612-4022 FSC 4320
NSN 4320-01-612-4022 (also written 4320016124022; NIIN 01-612-4022) is a seal assembly, shaft, spring loade in Federal Supply Class 4320, Power and Hand Pumps. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 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)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 |
|---|---|
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 05047-AS-E Y14.5-2009 |
| SUPPLEMENTARY FEATURES SUPP | THE FOLLOWING TEST CONDITIONS ARE REQUIRED UNLESS OTHERWISE SPECIFIED: TEMPERATURE: ROOM AMBIENT (77F, + OR - 18F), ALTITUDE: LOCAL, HUMIDITY: ROOM AMBIENT |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | MATERIALS: UNLESS OTHERWISE SPECIFIED ALL METAL PARTS SHALL BE CRES AISI 300 SERIES,CRES AISI 400 SERIES, CRES 17-7 OR TUNGSTEN CARBIDE |
| MATERIAL MATT | STEEL CORROSION RESISTING |
| SPECIAL FEATURES FEAT | ITEM CONSISTS OF: ADAPTER ASSY(1),SEAL ASSY(1),SPACER(1) |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | SEAL,SHAFT ASSEMBLY,ALTERNATOR |
| OVERALL LENGTH ABHP | INCHES MINIMUM 1.421 AND INCHES MAXIMUM 1.435 |
| OVERALL WIDTH ABMK | INCHES MAXIMUM 1.542 |
| OVERALL DIAMETER ADAV | INCHES MINIMUM 1.630 AND INCHES MAXIMUM 1.632 |
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 |
|---|---|---|
| 8475395 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 903-0063-051 | 09456 | TECHNETICS GROUP CHICAGO LLC |
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
—
Aug 17, 2026
Last purchased
1 · 1.0/yr
Purchase records
$48,991
Total demand
$48,991
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 |
|---|---|---|---|---|
| Aug 17, 2026 | SPE7M126P9658 ↗ | TRANSAERO, INC. | — | $48,991 |
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
TRANSAERO, INC.
last award Aug 2026
NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source TECHNETICS GROUP CHICAGO LLC
no award yet
no awards on record
Listed source TRANSAERO, INC. won the only award on record. TRANSAERO, INC. 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 Nov 4, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SEAL ASSEMBLY,SHAFT,SPRING LOADE." nsnexplorer.com, https://nsnexplorer.com/nsn/4320-01-612-4022/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4320-01-612-4022/