AMSC / AMC
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FSC 4730 × SEAL,CONICAL,FLARED TUBE FITTING
SEAL,CONICAL,FLARED TUBE FITTING
4730-00-839-1720
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
Restricted — approved sources only, based on the latest AMSC/AMC on record.
Competition
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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 |
|---|---|
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| END ITEM IDENTIFICATION AGAV | AIRCRAFT, B-2 BOMBER, PHANTOM F-4, EAGLE F-15, TOMCAT F-14A, INTRUDER A-63; MISSILE, MAVERICH AGM-65A, MINUTEMAN LGM-30; SYSTEMS 02N2; TORPEDO SYSTEMS MK46; SEAL DELIVERY VEHICLE |
| SEAT ANGLE IN DEG AJFY | 37.0 |
| STYLE DESIGNATOR STYL | — |
| BODY LENGTH ADAQ | INCHES NOMINAL 0.075 |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| SPECIAL FEATURES FEAT | WEAPON SYSTEM ESSENTIAL. FEATURES - NON-LOX CLEANED; BULK PACKAGING. |
| MATERIAL MATT | COPPER ALLOY |
| WALL THICKNESS AAGT | INCHES NOMINAL 0.005 |
| CASEHARDENING INDICATOR AASG | NOT CASE-HARDENED |
| OUTSIDE DIAMETER ABKV | INCHES MINIMUM 0.369 AND INCHES MAXIMUM 0.374 |
| HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED CPMS | INCHES NOMINAL 0.250 |
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 |
|---|---|---|
| 10158973-1 | 18876 | US ARMY AVIATION AND MISSILE COMMAND |
| 7C4 | 33447 | SECO SEALS, INC |
| AP100C-04 | 01673 | SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS |
| AP100C4 | 01673 | SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS |
| DY90 | 64162 | DEL AEROSPACE INC DBA DEL AEROSPACE INC |
| DY90-4C | 06185 | DEL MFG CO |
| DY90-C-4 | 64162 | DEL AEROSPACE INC DBA DEL AEROSPACE INC |
| GS570AB | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| GS570AB-C4 | 26412 | SMITH-LEE CO INC |
| SEC07C4 | 33447 | SECO SEALS, INC |
| VSF1015C4B | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV ROSAN PRODUCTS |
| VSF1015C4B | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
| VSF1015C4B | C4293 | FAIRCHILD FASTENERS EUROPE - VSD GMBH |
| VSF1015C4BX | 66776 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV ROSAN / EAGLE PRODUCTS |
| VSF1015C4BX | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV ROSAN PRODUCTS |
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
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Purchases
0
Total spend
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Last purchased
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Purchase records
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Total demand
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Latest award total
Price history
What the government paid per unit
Fewer than two priced purchases on record — see the table below.
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 | |
|---|---|---|---|---|---|
| SPE7M4-26-T-348A | Aug 19, 2026 | Sep 3, 2026 | 225 | 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.
- Contract action totals: USAspending, context only.
- Full methodology →