Acquisition method (AMC)
1
FSC 1720 × ADAPTER AND RING AS
ADAPTER AND RING AS
1720-00-110-5403 FSC 1720
NSN 1720-00-110-5403 (also written 1720001105403; NIIN 00-110-5403) is an adapter and ring as in Federal Supply Class 1720, Aircraft Launching Equipment. 13 manufacturer part numbers from 13 suppliers are on record. It was last purchased in Oct 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 |
|---|---|
| PRESSURE RATING ARJA | POUNDS PER SQUARE INCH (PSI) 6000.0 |
| CRITICALITY CODE JUSTIFICATION CRTL | ZZZW |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | ADAPTER,SCREW THD-O-RING 6000 P.S.I. COLD W.P. |
| SPECIAL FEATURES FEAT | ITEM IS NAVY ALRE / CRITICAL SAFETY ITEM (CSI) |
| MATERIAL MATT | STEEL |
| SPECIAL TEST FEATURES SPCL | NOMINAL PIPE SIZE: .5"; STOCK SIZE: 1.750" HEXAGON HEAD X 1.562"; THREAD: 1.750-12UNF-3A; WIDTH BETWEEN FLATS: 1.5"; SHANK DIAMETER: 1"; 0-RING: AS3208-8 ; MINOR THREAD: .750-16UNF-3A |
| SUPPLEMENTARY FEATURES SUPP | MATERIAL SHALL BE STEEL 4130 PER AMS-S-6758, CONDITION C OR D; AMS 6348 MAY BE USED AS AN ALTERNATE MATERIAL AMS 6348 |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | HYDROSTATICALLY TEST 1% BUT NOT LESS THAN ONE OF THE OBJECTS MANUFACTURERD; PRESSURIZE TO 12,000 PSI AND HOLD FOR 5 MINUTES; THERE SHALL BE NO PERMANENT DEFORMATION OR LEAKAGE |
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 05047-AS-E Y14.100 |
| DEPARTURE FROM CITED DOCUMENT ZZZW | PER DRAWING THIS IS A CRITICAL APPLICATION ITEM AND IS PART OF A SYSTEM SUPPORTING THE LAUNCH AND/OR RECOVERY OF AIRCRAFT AND IS ESSENTIAL TO SYSTEM PERFORMANCE OR OPERATION, OR THE PERSERVATION OF LIFE OR SAFETY OF OPERATING PERSONNEL. |
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 |
|---|---|---|
| B316227-3 | 0JC12 | BEC SYSTEMS LLC DBA BEC MACHINE PRODUCTS |
| B316277-3 | 07310 | CALABRESE & SONS, INC. |
| B316277-3 | 0A396 | COMPUTA-BASE-MACHINING, INC. |
| B316277-3 | 1V517 | DUHADAWAY TOOL & DIE SHOP INC |
| B316277-3 | 2M490 | NASSAU TOOL WORKS, INC |
| B316277-3 | 30828 | KROBACH MFG. CORP. DBA KROBACH MANUFACTURING CORP |
| B316277-3 | 3BXG7 | PINE KNOT FUNERAL HOME INC |
| B316277-3 | 3BZG7 | NUFLO, INC. |
| B316277-3 | 5S946 | PRE-MACH INC |
| B316277-3 | 6W889 | AMMCON CORP. |
| B316277-3 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST |
| B316277-3 | 9U245 | MASTER RESEARCH & MANUFACTURING, INC. DBA MASTER RESEARCH & MANUFACTURING INC |
| B316277-3 | 9Y957 | FLUIDYNE CORPORATION DBA FLUIDYNE CORP |
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
—
Oct 28, 2026
Last purchased
1 · 1.0/yr
Purchase records
$10,850
Total demand
$10,850
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 28, 2026 | SPE7M225P2566 ↗ | BEC SYSTEMS LLC DBA BEC MACHINE PRODUCTS | — | $10,850 |
Demand history
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
BEC SYSTEMS LLC DBA BEC MACHINE PRODUCTS
last award Oct 2026
AMMCON CORP.
no award yet
no awards on record
Listed source CALABRESE & SONS, INC.
no award yet
no awards on record
Listed source COMPUTA-BASE-MACHINING, INC.
no award yet
no awards on record
Listed source DUHADAWAY TOOL & DIE SHOP INC
no award yet
no awards on record
Listed source FLUIDYNE CORPORATION DBA FLUIDYNE CORP
no award yet
no awards on record
Listed source KROBACH MFG. CORP. DBA KROBACH MANUFACTURING CORP
no award yet
no awards on record
Listed source MASTER RESEARCH & MANUFACTURING, INC. DBA MASTER RESEARCH & MANUFACTURING INC
no award yet
no awards on record
Listed source BEC SYSTEMS LLC DBA BEC MACHINE PRODUCTS won the only award on record.
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 Nov 1, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-01.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ADAPTER AND RING AS." nsnexplorer.com, https://nsnexplorer.com/nsn/1720-00-110-5403/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1720-00-110-5403/