FSC 5977 × BRUSH,ELECTRICAL CONTACT

BRUSH,ELECTRICAL CONTACT

5977-00-681-1431 FSC 5977

NSN 5977-00-681-1431 (also written 5977006811431; NIIN 00-681-1431) is a brush, electrical contact in Federal Supply Class 5977, Electrical Contact Brushes and Electrodes. 5 manufacturer part numbers from 3 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 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
BRUSH SHUNT LENGTH AHXP	ALL SHUNTS INCHES NOMINAL 1.500
THICKNESS ABNM	INCHES MINIMUM 0.495 AND INCHES MAXIMUM 0.500
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	MFR REF SINGLE MATERIAL RESPONSE CARBONE GRADE 555
PROPRIETARY CHARACTERISTICS PRPY	PACS
STYLE DESIGNATOR STYL	—
TERMINAL TYPE AND QUANTITY TTQY	TUBULAR W/HOLE 1
SHUNT POSITION DESIGNATOR AABU	3 AND 7
TERMINAL HOLE DIAMETER AHXQ	INCHES MINIMUM 0.279 AND INCHES MAXIMUM 0.286
BODY STYLE AAQL	—
RADIUS ABGG	INCHES NOMINAL 1.437
LENGTH ABRY	INCHES NOMINAL 1.375
BEVEL DEPTH AJEF	INCHES NOMINAL 0.156
BEVEL LENGTH BMYK	INCHES NOMINAL 0.156
TOP STYLE BTHR	—
CONTACT FACE STYLE CQGT	—
BEVEL ANGLE CQPY	DEGREES NOMINAL 12.5
CLIP TYPE CQYQ	NEMA HAMMER TYPE CHANNEL A
SHUNT INSULATION PROVISION AND QUANTITY CRBG	INSULATED 2
ANGLE CRMK	DEGREES NOMINAL 30.0
MATERIAL MATT	CARBON GRAPHITE
WIDTH ABGL	INCHES MINIMUM 0.745 AND INCHES MAXIMUM 0.750

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
10405	18783	MIRAJ CORP
1107720	83298	ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS EATONTOWN SITE
1110489	64547	HONEYWELL INTERNATIONAL, INC
1110489	83298	ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS EATONTOWN SITE
M1110489	18783	MIRAJ 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

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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
SPE4A6-26-T-34FM	Sep 21, 2026	Oct 1, 2026	157	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. "BRUSH,ELECTRICAL CONTACT." nsnexplorer.com, https://nsnexplorer.com/nsn/5977-00-681-1431/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/5977-00-681-1431/