Acquisition method (AMC)
1
FSC 1710 × VALVE,NEEDLE,DRAIN,
VALVE,NEEDLE,DRAIN,
1710-01-550-4199 FSC 1710
NSN 1710-01-550-4199 (also written 1710015504199; NIIN 01-550-4199) is a valve, needle, drain in Federal Supply Class 1710, Aircraft Landing Equipment. 5 manufacturer part numbers from 3 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES NOMINAL 2.680 |
| PRESSURE RATING ARJA | POUNDS PER SQUARE INCH (PSI) 3500.0 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | VALVE, NEEDLE, DRAIN |
| SPECIAL FEATURES FEAT | MATERIALS: STEEL WITH HARDENED WORK SURFACES; ZINC PLATED EXPOSED SURFACES; BUNA-N O-RINGS AND POLYESTER ELASTOMER BACKUP |
| FUNCTIONAL DESCRIPTION FTLD | .19" HEXAGON HEAD; .56" ACROSS FLATS |
| MATERIAL MATT | STEEL AND ZINC ALLOY AND PLASTIC POLYESTER AND RUBBER SYNTHETIC |
| SPECIAL TEST FEATURES SPCL | ESTIMATED WEIGHT PER UNIT: .33 LBS |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | OPERATING PRESSURE: 3500 PSI; PROOF PRESSURE: NOT AVAILABLE; BURST PRESSURE: 10,400 PSI; FLOW: 15BPM NOMINAL AT 160 PSI AT FULL OPEN 5.5 TURNS; INTERNAL LEAKAGE: .0031 CU INCHES / MINUTE (1 DROP / MINUTE( MAX AT SHUT-OFF AT 3500 PSI; FILTRATION: 10 MICRONS MINIMUM, 5 MICRONS RECOMMENDED |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR THDS | UNF -2A |
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 |
|---|---|---|
| 2056AS0339 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
| 2056AS0339-1 | 04804 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS |
| 2056AS0339-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
| NV10-22A-0-N | 005K6 | HYDRAFORCE INC |
| NV10-22A-0-N / 2056AS0339-1 | 005K6 | HYDRAFORCE 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
$26.43
Purchases
1
Total spend
$1,797
Sep 14, 2026
Last purchased
2 · 2.0/yr
Purchase records
$3,594
Total demand
$26.43
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | 68 | $26.43 | $1,797 | KAMPI COMPONENTS CO INC (7Z016) | Unknown | Source ↗ |
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 14, 2026 | SPE7M226P3978 ↗ | KAMPI COMPONENTS CO INC | — | $1,797 |
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.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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
KAMPI COMPONENTS CO INC
last award Sep 2026
HYDRAFORCE INC
no award yet
no awards on record
Listed source NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
no award yet
no awards on record
Listed source NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS
no award yet
no awards on record
Listed source KAMPI COMPONENTS CO INC won the only award on record. KAMPI COMPONENTS CO INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M2-27-T-0132 | Oct 13, 2026 | Oct 23, 2026 | 193 | Expired | View at DIBBS → |
| SPE7M2-26-T-6551 | Aug 28, 2026 | Sep 8, 2026 | 68 | 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.
- Data last refreshed: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,NEEDLE,DRAIN,." nsnexplorer.com, https://nsnexplorer.com/nsn/1710-01-550-4199/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1710-01-550-4199/