FSC 4140 × GUARD,FAN IMPELLER

GUARD,FAN IMPELLER

4140-01-471-5606 FSC 4140

NSN 4140-01-471-5606 (also written 4140014715606; NIIN 01-471-5606) is a guard, fan impeller in Federal Supply Class 4140, Fans, Air Circulators, and Blower Equipment. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

Open for bid

1 open solicitation on record right now — quantity, close date, and where to submit.

Solicitation	Qty	Status
SPE8E7-27-T-0374	2	Closes in 2d	Bid →

Can you win it?

This item is coded to be bought directly from the actual manufacturer (AMC 3).

Acquisition method (AMC)

Suffix (AMSC)

Competition

Coded for a named source

AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. 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
END ITEM IDENTIFICATION AGAV	NHA: COOLING SYSTEM, FAN GP-BLOWER, P/N 142-0524; END ITEM IS MODEL CS-433C TYPE I, VIBRATING ROLLER, CATERPILLAR DIRECT VENDOR DELIVERY (DVD) PROGRAM

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
1444294	11083	CATERPILLAR INC DIV CATERPILLAR DEFENSE

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

$379.89

Purchases

Total spend

$759.78

Nov 3, 2026

Last purchased

2 · 2.0/yr

Purchase records

$1,520

Total demand

$379.89

Latest unit price

Compare with other items

Purchase history

1 purchase on record
Awarded	Qty	Unit price	Total	Supplier	Agency	Source
Nov 3, 2026	2	$379.89	$759.78	OLB ASSOCIATES LLC DBA VETERANS 1ST ENERGY (7MFD4)	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
Nov 3, 2026	SPE8E727V0098 ↗	OLB ASSOCIATES LLC DBA VETERANS 1ST ENERGY	—	$759.78

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.

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

OLB ASSOCIATES LLC DBA VETERANS 1ST ENERGY

last award Nov 2026

Not listed

CATERPILLAR INC DIV CATERPILLAR DEFENSE

no award yet

no awards on record

Listed source

OLB ASSOCIATES LLC DBA VETERANS 1ST ENERGY won the only award on record. OLB ASSOCIATES LLC DBA VETERANS 1ST ENERGY won without being a listed source.

Solicitation	Issued	Closes / closed	Qty	Status
SPE8E7-27-T-0374	Oct 29, 2026	Nov 9, 2026	2	Open	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 Nov 1, 2026.
Contract action totals: USAspending, context only.
Data last refreshed: 2026-11-04.
Full methodology →

Cite this page

Citation

NSN Explorer. "GUARD,FAN IMPELLER." nsnexplorer.com, https://nsnexplorer.com/nsn/4140-01-471-5606/. Data as of November 7, 2026.

Link

https://nsnexplorer.com/nsn/4140-01-471-5606/