- FSC
- 4730Hose, Pipe, Tube, Lubrication, and Railing Fittings
- NIIN / country
- 014927588 · USA
- Unit / status
- EA · active
- Catalog unit price
- $8,188
- DEMIL
- B
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| CONNECTION TYPE | ALL ENDS THREADED INTERNAL TUBE |
| END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688) |
| MATERIAL | OVERALL COPPER ALLOY AND ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-N-286, FOR- 2, COND ANL |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | ALL ENDS INCHES 3.375 |
| NOMINAL OVERALL LENGTH | INCHES 3.600 |
| NOMINAL THREAD SIZE | ALL ENDS INCHES 3.375 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | COUPLING |
| SPECIAL FEATURES | USED ON THE STEERING AND DIVING SYSTEMS; MATERIAL IS NICKEL-COPPER-ALUMINUM ALLOY; MANUFACTURER EQUAL P/N 36-37-7873; COUPLING HAS 10 HOLES AT 1.06 INCHES IN DIAMETER FOR MOUNTING |
| THREAD CLASS | 2B |
| THREAD QUANTITY PER INCH | 12 |
| THREAD SERIES DESIGNATOR | ALL ENDS UN |
Manufacturers that have won this work
DIBBS award history plus USASpending rows whose CAGE matches SAM registration. CAGE codes open the DLA vendor lookup. Names without a CAGE match are shown as unverified.
Recent award / quote activity
Open buys for this NSN
SPE7M326T8815
DIBBS · quotes by Sep 14, 2026 · TOTAL SMALL BUSINESS
Quote history
Recorded quotes from nsn_quote_history when present (vendor references / quote tracker). Interchangeable-parts tables are not in this career schema — skipped.
No quote history rows for this NSN.
Listed manufacturers
MCRL rows for this NSN — companies that make or supply the part.