Acquisition method (AMC)
1
FSC 4720 × HOSE,NONMETALLIC
HOSE,NONMETALLIC
4720-01-553-2225 FSC 4720
NSN 4720-01-553-2225 (also written 4720015532225; NIIN 01-553-2225) is a hose, 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-T-1976 | 3 | Closes in 2d | Bid → |
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
Z
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. 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 |
|---|---|
| EXTERIOR COLOR ADJS | BLUE |
| BURST TEST PRESSURE CQBD | SINGLE RESPONSE POUNDS PER SQUARE INCH 632.0 |
| OPERATING PRESSURE CQQF | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 158.0 |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| END ITEM IDENTIFICATION AGAV | SHIP, VALVE |
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 1.125 |
| MINIMUM INSIDE BENDING RADIUS ACKH | INCHES 6.000 |
| TEMP RATING ABJH | SINGLE RESPONSE FAHRENHEIT -65.0 AND FAHRENHEIT 350.0 |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| INSIDE DIAMETER AARX | INCHES NOMINAL 0.750 |
| ITEM STRUCTURAL COMPOSITION SCMP | FIRST LAYER SPIRALLY WRAPPED RUBBER FABRIC |
| ITEM STRUCTURAL COMPOSITION SCMP | OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| ITEM STRUCTURAL COMPOSITION SCMP | SECOND LAYER SPIRALLY WRAPPED RUBBER FABRIC |
| ITEM STRUCTURAL COMPOSITION SCMP | THIRD LAYER SPIRALLY WRAPPED RUBBER FABRIC |
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD SAE J20R1 CLASS A SAE J20R1 |
| MEDIA FOR WHICH DESIGNED MEDA | SINGLE RESPONSE WATER |
| MATERIAL MATT | TUBE RUBBER SILICONE CLASS Q |
| SPECIAL FEATURES FEAT | MILITARY CRITICAL, EXPORT CONTROL; THREE PLY POLYESTER COATED SILICONE WITH BLUE SILICONE COVER |
| INSIDE SURFACE CONDITION CRWL | SMOOTH |
| MEASURING METHOD AND LENGTH CRXX | FEET MAXIMUM OVERALL 12.0 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | COOLANT AND HEATER HOSE |
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 |
|---|---|---|
| 167-6985280-122 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5296K331 | 39428 | MCMASTER-CARR SUPPLY CO |
| 5296K62 | 39428 | MCMASTER-CARR SUPPLY CO |
| H5410252-122 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
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 — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M4-27-T-1976 | Oct 29, 2026 | Nov 9, 2026 | 3 | Open | View at DIBBS → |
| SPE7M4-27-T-0398 | Oct 8, 2026 | Oct 19, 2026 | 3 | 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. "HOSE,NONMETALLIC." nsnexplorer.com, https://nsnexplorer.com/nsn/4720-01-553-2225/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4720-01-553-2225/