Acquisition method (AMC)
3
FSC 4320 × DEFLECTOR,DIRT AND LIQUID
DEFLECTOR,DIRT AND LIQUID
4320-01-195-4355 FSC 4320
NSN 4320-01-195-4355 (also written 4320011954355; NIIN 01-195-4355) is a deflector, dirt and liquid in Federal Supply Class 4320, Power and Hand Pumps. 3 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.
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)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| INSIDE DIAMETER AARX | INCHES MINIMUM 1.878 AND INCHES MAXIMUM 1.881 |
| STEP DIAMETER ABGH | INCHES NOMINAL 3.438 |
| STEP LENGTH ABGJ | INCHES NOMINAL 0.188 |
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 4.500 |
| MATERIAL THICKNESS ABPX | INCHES NOMINAL 0.938 |
| SPECIAL FEATURES FEAT | 2 EA 3/8-16 UNC 3B TAP THRU HOLES 180 DEG APART |
| MATERIAL MATT | COPPER ALLOY 903 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | MIL SPEC SINGLE MATERIAL RESPONSE -IL---16576, ALLOY 903 |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| 18-0069-01 | 83130 | AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS |
| NF12312 | 83130 | AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS |
| PL5.ASLD-7 ITEM 18A | 83130 | AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS |
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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions on record.
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.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-26-T-338M | Sep 11, 2026 | Sep 24, 2026 | 21 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "DEFLECTOR,DIRT AND LIQUID." nsnexplorer.com, https://nsnexplorer.com/nsn/4320-01-195-4355/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4320-01-195-4355/