FSC 6650 × SPECTROMETER,DIFFRACTION GRATING

SPECTROMETER,DIFFRACTION GRATING

6650-01-701-6587 FSC 6650

NSN 6650-01-701-6587 (also written 6650017016587; NIIN 01-701-6587) is a spectrometer, diffraction grating in Federal Supply Class 6650, Optical Instruments, Test Equipment, Components and Accessories. 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
SPE7L7-27-T-0214	2	Closes in 4d	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
PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY	XRF STANDARD CALIBRATION SET
SPECIAL FEATURES FEAT	ITEM IS USED TO CALIBRATE THE X-RAY FLUORESCENCE (XRF) SPECTROMETER WHICH IS USED TO MEASURES THE CONCENTRATION OF METALS IN THE PARTICLES COLLECTED FROM OIL AND OTHER AUTOMOTIVE LUBRICANTS

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
600-00150	1BL81	SPECTRO SCIENTIFIC, INC DBA SPECTRO 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

$6,561.00

Purchases

Total spend

$13,122

Oct 16, 2026

Last purchased

2 · 2.0/yr

Purchase records

$26,244

Total demand

$6,561.00

Latest unit price

Compare with other items

Purchase history

1 purchase on record
Awarded	Qty	Unit price	Total	Supplier	Agency	Source
Oct 16, 2026	2	$6,561.00	$13,122	MARTIN MILITARY INC (1WZZ2)	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
Oct 16, 2026	SPE7L727V0043 ↗	MARTIN MILITARY INC	—	$13,122

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

MARTIN MILITARY INC

last award Oct 2026

Not listed

SPECTRO SCIENTIFIC, INC DBA SPECTRO INC

no award yet

no awards on record

Listed source

MARTIN MILITARY INC won the only award on record. MARTIN MILITARY INC won without being a listed source.

Solicitation	Issued	Closes / closed	Qty	Status
SPE7L7-27-T-0214	Oct 13, 2026	Oct 23, 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 Oct 13, 2026.
Contract action totals: USAspending, context only.
Data last refreshed: 2026-10-17.
Full methodology →

Cite this page

Citation

NSN Explorer. "SPECTROMETER,DIFFRACTION GRATING." nsnexplorer.com, https://nsnexplorer.com/nsn/6650-01-701-6587/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/6650-01-701-6587/