551A — NUT,TUBE COUPLING

551A is cataloged as NUT,TUBE COUPLING. It carries 4 NSN identities and cross-references to 13 related part numbers. The part appears on MCRL cross-reference data.

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NSN identities

NSN 000144307 — NUT,TUBE COUPLING
NSN 004613433 — INDICATOR,SERVO AMP
NSN 005443070 — SWITCH,PUSH
NSN 005955267 — METER,FIELD STRENGTH

Approved sources (CAGE)

96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · P/N MS39166-2
11332 GENERAL MICROWAVE CORPORATION
3B4M0 LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS · P/N 551AW60
7EK50 TEXTRON AVIATION INC
64959 AMERICAN TELEPHONE AND TELEGRAPH CO · P/N 551AW60
71379 CESSNA AIRCRAFT COMPANY DBA TEXTRON AVIATION
06KW9 LUCENT TECHNOLOGIES INC DBA FEDERAL MARKETING GROUP · P/N 551AW60
10912 CARTER RALPH B CO · P/N 2S416
12204 CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER · P/N 144307
20969 ESSEX BRASS CORPORATION · P/N 21110X3
21450 ARMY WEAPONS COMMAND ATTN AMSWE-REE-S · P/N 144307
22852 SPALLA INC · P/N 910906

Government purchase history

Distinct Vendors: 0
Total: $0.00
Total Amount: $0.00

Government pricing & management

Aac: Z
Aac Label: Insurance item, not stocked
Effective Date: 2026-10-01
Moe: DA
Niin: 000144307
Qup: 1
Rep Rec Code: Z
Slc: 0
Sos: SMS
Sos Label: DLA
Ui: EA
Unit Price: $0.24

Demand

Buyer Requests 90d: 0
Buyer Requests All: 0
Open Solicitations: 0

Market on PartsAndPlanes

Active Listings: 0
Avg Price: $0.00
Max Price: $0.00
Min Price: 0
Sellers: 0
Total Quantity: 0

Availability

Band: Scarce
Note: No active listings, PMA sources, or award history on file yet.

Related part numbers

1110X3, 144307, 21110X3, 2S416, 41-FS-03, 41FS-3, 551A42, 551A60, 551AW60, 551AW60KEY, 910906, B41S3-16, MS39166-2