PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1770757Disk and Pin Subass

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1285-00-027-4923 · FSC 1285 · No Item Name Available
Verified by PartsTable
NSN 1285-00-027-4923 — this item is cataloged by the U.S. Government under National Stock Number 1285-00-027-4923. Primary manufacturer part number: 1770757.
Features
  • Disk and Pin Subass — FSC 1285
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk and Pin Subass, cataloged under National Stock Number 1285-00-027-4923, is classified within Federal Supply Class 1285 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisk and Pin Subass
FSC / FSG1285 — No Item Name Available (FSG 12)
ManufacturersNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232)
Technical Specifications
ParameterValue
NSN1285-00-027-4923
Primary Part Number1770757
Item NameDisk and Pin Subass
FSC / FSG1285 / 12 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5962-00-262-9566SMC750112 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-00-286-401393112 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
3120-00-423-441703-350-01-0E INTERCHANGEABLE
Bearing,sleeve
Cooper Machinery Services Llc
5905-00-426-8092 INTERCHANGEABLE
Resistor,fixed,film
2930-00-464-048330165A INTERCHANGEABLE
Impeller,water Pump,engine Cooli
Brinkley Technology Group Llc Dba Hercules Manufacturing
1630-00-626-627323802 INTERCHANGEABLE
Disc,brake
Nasco Aircraft Brake, Inc. Dba Nasco Aircraft Brake Inc Div Nasco
6210-00-643-3657 INTERCHANGEABLE
Lens,light
5120-00-903-249593112 INTERCHANGEABLE
Inserter,bearing and Bushing
Unison Industries Llc
5310-01-167-1964007980006000 INTERCHANGEABLE
Washer,lock
Daimler Truck North America Llc
5305-01-285-0132 INTERCHANGEABLE
Screw,cap,hexagon Head
Cross-Reference Index
Part NumberManufacturer
1770757 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
93-112 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
5962-00-262-9566INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SMC750112
5305-00-286-4013INTERCHANGEABLE
SCREW,MACHINE
93112
3120-00-423-4417INTERCHANGEABLE
BEARING,SLEEVE
03-350-01-0E
5905-00-426-8092INTERCHANGEABLE
RESISTOR,FIXED,FILM
2930-00-464-0483INTERCHANGEABLE
IMPELLER,WATER PUMP,ENGINE COOLI
30165A
1630-00-626-6273INTERCHANGEABLE
DISC,BRAKE
23802
6210-00-643-3657INTERCHANGEABLE
LENS,LIGHT
5120-00-903-2495INTERCHANGEABLE
INSERTER,BEARING AND BUSHING
93112
5310-01-167-1964INTERCHANGEABLE
WASHER,LOCK
007980006000
5305-01-285-0132INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD

Frequently Asked Questions

What is NSN 1285-00-027-4923?

NSN 1285-00-027-4923 is a Disk and Pin Subass, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1285 (No Item Name Available). Status: active.

What are the part numbers for NSN 1285-00-027-4923?

NSN 1285-00-027-4923 has 2 cross-referenced part numbers: 1770757 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 93-112 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 1285-00-027-4923?

There are 10 known substitutes for 1285-00-027-4923: 5962-00-262-9566, 5305-00-286-4013, 3120-00-423-4417 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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