PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54449Identifier Assembly,coordinate a

Hathaway Corporation · NSN 1420-00-627-7546 · FSC 1420 · No Item Name Available
Verified by PartsTable
NSN 1420-00-627-7546 — this item is cataloged by the U.S. Government under National Stock Number 1420-00-627-7546. Primary manufacturer part number: 54449.
Features
  • Identifier Assembly,coordinate a — FSC 1420
  • General Characteristics Item Description: ASSEMBLY OF BASE 1,MOTOR 1,BEARING 12,MITER GEAR 1 PAIR,BEVEL GEAR 1 PAIR,GEAR ASSY 3,PINION 1,SHAFT 1,RING 3,HOUSING ASSY 2,BLOCK 1,LAMP 2,BRACKET 4,SHAFT 2,MIRROR ASSY 1,FILTER 2,SPRING 1,PLATE 1,INSULATOR 2,APERTURE ASSY 1,ROTOR ASSY 1,SPRING ASSY 1,SHIELD 1,RESISTOR 1,GEAR AND DISC ASSY,TERMINAL 2,SPACER 3,ADAPTER 4,TERMINAL STRIP 3,SLEEVING 4 AND RELATED HARDWARE
  • 1 verified cross-reference
  • Primary manufacturer: Hathaway Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Identifier Assembly,coordinate a, cataloged under National Stock Number 1420-00-627-7546, is classified within Federal Supply Class 1420 (No Item Name Available) of the Guided Missiles group. The primary manufacturer of record is Hathaway Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1420-00-627-7546
Primary Part Number54449
Item NameIdentifier Assembly,coordinate a
FSC / FSG1420 / 14 — No Item Name Available
ManufacturerHathaway Corporation
StatusACTIVE
General Characteristics Item DescriptionASSEMBLY OF BASE 1,MOTOR 1,BEARING 12,MITER GEAR 1 PAIR,BEVEL GEAR 1 PAIR,GEAR ASSY 3,PINION 1,SHAFT 1,RING 3,HOUSING ASSY 2,BLOCK 1,LAMP 2,BRACKET 4,SHAFT 2,MIRROR ASSY 1,FILTER 2,SPRING 1,PLATE 1,INSULATOR 2,APERTURE ASSY 1,ROTOR ASSY 1,SPRING ASSY 1,SHIELD 1,RESISTOR 1,GEAR AND DISC ASSY,TERMINAL 2,SPACER 3,ADAPTER 4,TERMINAL STRIP 3,SLEEVING 4 AND RELATED HARDWARE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3030-00-528-4449 INTERCHANGEABLE
Belt,v
2920-00-732-45491056073 INTERCHANGEABLE
Kit Repair Current
Chrysler Realty Company Llc Dba Daimler Chrysler
5136-00-889-662554449 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
6615-01-251-51774311A-2-P127 INTERCHANGEABLE
Accelerometer,electrical,linear
Bei Precision Systems & Space Company, Inc
6145-01-342-960654449 INTERCHANGEABLE
Cable,radio Frequency
Semflex, Inc.
5340-01-535-851754449 INTERCHANGEABLE
Seat,helical Compression Spring
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4130-01-658-376154449 INTERCHANGEABLE
Compressor,refrigeration
Ecu Corp Div Ecu Corporation
Cross-Reference Index
Part NumberManufacturer
54449 Hathaway Corporation (USA)
Related Parts
3030-00-528-4449INTERCHANGEABLE
BELT,V
2920-00-732-4549INTERCHANGEABLE
KIT REPAIR CURRENT
1056073
5136-00-889-6625INTERCHANGEABLE
TAP,THREAD CUTTING
54449
6615-01-251-5177INTERCHANGEABLE
ACCELEROMETER,ELECTRICAL,LINEAR
4311A-2-P127
6145-01-342-9606INTERCHANGEABLE
CABLE,RADIO FREQUENCY
54449
5340-01-535-8517INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
54449
4130-01-658-3761INTERCHANGEABLE
COMPRESSOR,REFRIGERATION
54449

Frequently Asked Questions

What is NSN 1420-00-627-7546?

NSN 1420-00-627-7546 is a Identifier Assembly,coordinate a, manufactured by Hathaway Corporation, classified under FSC 1420 (No Item Name Available). Status: active.

What are the part numbers for NSN 1420-00-627-7546?

NSN 1420-00-627-7546 has 1 cross-referenced part number: 54449 (Hathaway Corporation).

What NSN replaces 1420-00-627-7546?

There are 7 known substitutes for 1420-00-627-7546: 3030-00-528-4449, 2920-00-732-4549, 5136-00-889-6625 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 54449?

Key specifications for 54449: End Item Identification: MISSILE AIM-4; General Characteristics Item Description: ASSEMBLY OF BASE 1,MOTOR 1,BEARING 12,MITER GEAR 1 PAIR,BEVEL GEAR 1 PAIR,GEAR ASSY 3,PINION 1,SHAFT 1,RING 3,HOUSING ASSY 2,BLOCK 1,LAMP 2,BRACKET 4,SHAFT 2,MIRROR ASSY 1,FILTER 2,SPRING 1,PLATE 1,INSULATOR 2,APERTURE ASSY 1,ROTOR ASSY 1,SPRING ASSY 1,SHIELD 1,RESISTOR 1,GEAR AND DISC ASSY,TERMINAL 2,SPACER 3,ADAPTER 4,TERMINAL STRIP 3,SLEEVING 4 AND RELATED HARDWARE. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com