FSC 5977 × BRUSH,ELECTRICAL CONTACT

BRUSH,ELECTRICAL CONTACT

5977-00-238-6852 FSC 5977

NSN 5977-00-238-6852 (also written 5977002386852; NIIN 00-238-6852) is a brush, electrical contact in Federal Supply Class 5977, Electrical Contact Brushes and Electrodes. 7 manufacturer part numbers from 6 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 to be bought directly from the actual manufacturer (AMC 4).

Acquisition method (AMC)

Suffix (AMSC)

Competition

Coded for a named source

AMC 4: buy directly from the actual manufacturer, first time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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
LENGTH ABRY	INCHES NOMINAL 0.312
TOP STYLE BTHR	—
THICKNESS ABNM	INCHES MINIMUM 0.153 AND INCHES MAXIMUM 0.155
MATERIAL MATT	SILVER GRAPHITE
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	MFR REF SINGLE MATERIAL RESPONSE SUERIOR CARBON GRADE B54
RADIUS ABGG	INCHES NOMINAL 0.165
SHUNT INSULATION PROVISION AND QUANTITY CRBG	UNINSULATED 1
STYLE DESIGNATOR STYL	—
WIDTH ABGL	INCHES MINIMUM 0.122 AND INCHES MAXIMUM 0.123
CONTACT FACE STYLE CQGT	—
SPECIAL FEATURES FEAT	RETANGULAR SLOT 0.015 IN. MIN,0.025 IN. MAX DEP,0.020 IN. MIN,0.030 IN. MAX W IN BRUSH TOP
SHUNT POSITION DESIGNATOR AABU	11
BODY STYLE AAQL	—
BRUSH SHUNT LENGTH AHXP	SINGLE SHUNT INCHES NOMINAL 0.688

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
162B6871P1	97993	GENERAL DYNAMICS DEFENSE SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS
2054264	28527	L3HARRIS TECHNOLOGIES, INC.
3009900189	57057	NAVCOM DEFENSE ELECTRONICS, INC.
40D553	25140	GLOBE MOTORS, INC. DBA ALLIENT DAYTON
A-40D-553	25140	GLOBE MOTORS, INC. DBA ALLIENT DAYTON
AD2586832	27307	J L M ELECTRONICS INC DBA PACK RITE COMPANY
BR-1013	80249	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION 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

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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-30HD	Sep 16, 2026	Sep 23, 2026	84	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/5977-00-238-6852/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/5977-00-238-6852/