Acquisition method (AMC)
3
FSC 4730 × STRAINER,SEDIMENT
STRAINER,SEDIMENT
4730-01-641-4173 FSC 4730
NSN 4730-01-641-4173 (also written 4730016414173; NIIN 01-641-4173) is a strainer, sediment in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 3 manufacturer part numbers from 2 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)
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 |
|---|---|
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | STEEL STEAM STRAINER 150 PSI FLANGED, SZ 1.5 THRU 12 IN |
| SPECIAL FEATURES FEAT | MEDIA IS STEAM |
| MATERIAL MATT | BODY STEEL COMP 316 |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION CSJR | IDENTICAL TO FIRST INTAKE CONNECTION |
| DISTANCE FROM BOTTOM OF BODY TO CENTER OF INLET CSKY | INCHES NOMINAL 10.000 |
| BODY LENGTH ADAQ | INCHES NOMINAL 13.250 |
| PERFORATION DIAMETER AKSV | INCHES NOMINAL 0.020 |
| TEMP RATING AZKQ | FAHRENHEIT NOMINAL 500.0 |
| OPERATING PRESSURE CQQF | POUNDS PER SQUARE INCH (PSI) MAXIMUM 150 |
| FILTERING MEDIA DESIGN CRXW | SINGLE FILTERING MEDIA RESPONSE PERFORATED |
| FIRST INTAKE CONNECTION TYPE CRXZ | END RAISED FACE FLANGE |
| 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 |
|---|---|---|
| 0303WB-50404 | 1QZK3 | THE HELLAN STRAINER CO DIV SISTER COMPANY OF CLEVELAND GEAR, SUBS. OF INDUSTRIAL MFG. C |
| 0303WB-50404 | 78527 | STAPLES & PFEIFFER, INC. |
| 1372 REV 4 | 78527 | STAPLES & PFEIFFER, INC. |
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 28, 2026
Last purchased
1 · 1.0/yr
Purchase records
$7,105
Total demand
$7,105
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 28, 2026 | SPE7L126P9K51 ↗ | JA MOODY LLC | — | $7,105 |
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
JA MOODY LLC
last award Sep 2026
STAPLES & PFEIFFER, INC.
no award yet
no awards on record
Listed source THE HELLAN STRAINER CO DIV SISTER COMPANY OF CLEVELAND GEAR, SUBS. OF INDUSTRIAL MFG. C
no award yet
no awards on record
Listed source JA MOODY LLC won the only award on record. JA MOODY LLC 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-29.
- Full methodology →
Cite this page
Citation
NSN Explorer. "STRAINER,SEDIMENT." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-641-4173/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-641-4173/