FSC 4720 × HOSE,AIR DUCT

HOSE,AIR DUCT

4720-01-228-1076 FSC 4720

NSN 4720-01-228-1076 (also written 4720012281076; NIIN 01-228-1076) is a hose, air duct in Federal Supply Class 4720, Hose and Flexible Tubing. 9 manufacturer part numbers from 5 suppliers are on record. No purchases are on record yet.

Open for bid

No open solicitations on record for this NSN right now.

Search open RFQs on DIBBS →

Can you win it?

This item is coded as suitable for competitive acquisition (AMC 1).

Acquisition method (AMC)

Suffix (AMSC)

Competition

Coded for competition

AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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
CROSS-SECTIONAL SHAPE STYLE AAGR	—
INSIDE DIAMETER AARX	FIRST END INCHES NOMINAL 2.000
MINIMUM INSIDE BENDING RADIUS ACKH	INCHES 2.000
CONNECTION STYLE AHNC	—
CONNECTION TYPE AWLS	FIRST END SOFT
END INSIDE DIAMETER CPYG	FIRST END INCHES NOMINAL 2.000
OPERATING PRESSURE CQQF	EXTERNAL POUNDS PER SQUARE INCH (PSI) NOMINAL 8.0
MEASURING METHOD AND LENGTH CRXX	INCHES NOMINAL OVERALL 27.000
SPECIAL FEATURES FEAT	ACTION ID 45648728
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	SECOND PLY FED SPEC SINGLE MATERIAL RESPONSE QQ-W-423,FOR- 1,CO- 302,COND 3 QQ-W-423
STYLE DESIGNATOR STYL	—
SPECIFICATION/STANDARD DATA ZZZK	GOVERNMENT SPECIFICATION 81349--IL-H-8796
NONDEFINITIVE SPEC/STD DATA ZZZT	CLASS 2 AND TYPE 1

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
513-5750013	53711	NAVAL SEA SYSTEMS COMMAND
513-5750013 FIND 6	53711	NAVAL SEA SYSTEMS COMMAND
5750013-009	50079	TEXTRON SYSTEMS CORP
5750013-009	53711	NAVAL SEA SYSTEMS COMMAND
5750013-6	50079	TEXTRON SYSTEMS CORP
5750013-6	53711	NAVAL SEA SYSTEMS COMMAND
AS8796	0U583	SAE INTERNATIONAL DBA SAE INTERNATIONAL
AS8796	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-H-8796	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

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

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

Compare with other items

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
SPE7M4-27-T-0198	Oct 6, 2026	Oct 16, 2026	62	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,AIR DUCT." nsnexplorer.com, https://nsnexplorer.com/nsn/4720-01-228-1076/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/4720-01-228-1076/