Acquisition method (AMC)
1
FSC 4720 × HOSE ASSEMBLY,NONMETALLIC
HOSE ASSEMBLY,NONMETALLIC
4720-01-428-6944 FSC 4720
NSN 4720-01-428-6944 (also written 4720014286944; NIIN 01-428-6944) is a hose assembly, nonmetallic in Federal Supply Class 4720, Hose and Flexible Tubing. 4 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7M4-27-Q-0092 | 3 | Closes in 4d | Bid → |
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| INSIDE DIAMETER AARX | INCHES NOMINAL 3.000 |
| TEMP RATING ABJH | SINGLE RESPONSE FAHRENHEIT -65.0 AND FAHRENHEIT 400.0 |
| BOLT CIRCLE DIAMETER ABKG | FIRST END INCHES NOMINAL 6.562 |
| FLANGE THICKNESS ABKU | FIRST END INCHES NOMINAL 0.500 |
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 3.500 |
| MINIMUM INSIDE BENDING RADIUS ACKH | INCHES 15.000 |
| ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG ADKX | 0.0 |
| BOLT HOLE QUANTITY AECS | 8 |
| FLANGE OUTSIDE DIAMETER AEPR | FIRST END INCHES NOMINAL 7.688 |
| END ITEM IDENTIFICATION AGAV | W/S CODE, ARLEIGH BURKE CLASS DDG |
| CONNECTION STYLE AHNC | — |
| BOLT HOLE DIAMETER AHNX | FIRST END INCHES NOMINAL 0.562 |
| END FLANGE CONSTRUCTION AKUT | FIRST END SOLID |
| END CONNECTION DESIGN AKUU | FIRST END ELBOW |
| CONNECTION TYPE AWLS | FIRST END PLAIN FACE FLANGE |
| BURST TEST PRESSURE CQBD | POUNDS PER SQUARE INCH 800.0 |
| OPERATING PRESSURE CQQF | LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0 |
| HYDROSTATIC TEST PRESSURE CRDW | POUNDS PER SQUARE INCH 400.0 |
| FLOW ANGLE CRFY | FIRST END DEGREES 90.0 |
| INSIDE SURFACE CONDITION CRWL | CONVOLUTED |
| MEASURING METHOD AND LENGTH CRXX | INCHES NOMINAL OVERALL 76.000 |
| FLANGE STYLE CTCJ | — |
| SPECIAL FEATURES FEAT | TWO HOSE ASSEMBLIES CONNECTED BY 90 DEGREE ELBOW, FIRST AND SECOND LEG LENGTH IDENTICAL, 38 INCHES |
| ITEM STRUCTURAL COMPOSITION SCMP | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
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 |
|---|---|---|
| 6373 | 21392 | TRANSDIGM INC DIV ADELWIGGINS GROUP |
| 6373-28 | 21392 | TRANSDIGM INC DIV ADELWIGGINS GROUP |
| HR90-28 | 1RDT0 | HAMPTON RUBBER COMPANY DBA HAMPTON RUBBER CO DIV HAMPTON RUBBER COMPANY(NORFOLK) |
| WHGP-U64J-28 | 1GW19 | WESTFLEX, INC. DBA WESTERN HOSE & GASKET |
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 | |
|---|---|---|---|---|---|
| SPE7M4-27-Q-0092 | Oct 28, 2026 | Nov 11, 2026 | 3 | Open | 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 28, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "HOSE ASSEMBLY,NONMETALLIC." nsnexplorer.com, https://nsnexplorer.com/nsn/4720-01-428-6944/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4720-01-428-6944/