PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

65C21074Spacer,piston Ring

Mobile Air Material Area Brookley Air Force Base · NSN 5365-00-945-1023 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-945-1023 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-945-1023. Primary manufacturer part number: 65C21074.
Features
  • Spacer,piston Ring — FSC 5365
  • FSC Application Data: P/O PISTON AND PIN ASSY NO. 534895,E/I ENGINE,PACKETTE MODEL NO. PE90
  • 2 verified cross-references
  • Primary manufacturer: Mobile Air Material Area Brookley Air Force Base
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,piston Ring, cataloged under National Stock Number 5365-00-945-1023, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mobile Air Material Area Brookley Air Force Base. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-945-1023
Primary Part Number65C21074
Item NameSpacer,piston Ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerMobile Air Material Area Brookley Air Force Base
StatusACTIVE
FSC Application DataP/O PISTON AND PIN ASSY NO. 534895,E/I ENGINE,PACKETTE MODEL NO. PE90
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3460-00-144-2049K5 INTERCHANGEABLE
Key,drill Chuck
Jacobs Mfg Co the
5110-00-204-1566K-5 INTERCHANGEABLE
Knife,craftsman's
Ampco Partners, Ltd. Dba Ampco Safety Tools
2940-00-251-8588C-1682 INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
5930-00-548-14371999165PC7 INTERCHANGEABLE
Switch,sensitive
Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto
5120-00-600-6232 INTERCHANGEABLE
Hammer,hand
2520-00-770-1459 INTERCHANGEABLE
Facing
5930-00-797-6261K-5-60 INTERCHANGEABLE
Switch,thermostatic
Robertshaw Controls Co New Stanton Div
5340-00-936-18071041T INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
3460-01-018-4226 INTERCHANGEABLE
Key,drill Chuck
6105-01-053-372718050-0001 INTERCHANGEABLE
Motor,direct Current
Honeywell International Inc Dba Honeywell
Cross-Reference Index
Part NumberManufacturer
65C21074 Mobile Air Material Area Brookley Air Force Base (USA)
K5 Dana Corp Engine Products Div (USA)
Related Parts
3460-00-144-2049INTERCHANGEABLE
KEY,DRILL CHUCK
K5
5110-00-204-1566INTERCHANGEABLE
KNIFE,CRAFTSMAN'S
K-5
2940-00-251-8588INTERCHANGEABLE
FILTER ELEMENT,FLUID
C-1682
5930-00-548-1437INTERCHANGEABLE
SWITCH,SENSITIVE
1999165PC7
5120-00-600-6232INTERCHANGEABLE
HAMMER,HAND
2520-00-770-1459INTERCHANGEABLE
FACING
5930-00-797-6261INTERCHANGEABLE
SWITCH,THERMOSTATIC
K-5-60
5340-00-936-1807INTERCHANGEABLE
KEY BLANK
1041T
3460-01-018-4226INTERCHANGEABLE
KEY,DRILL CHUCK
6105-01-053-3727INTERCHANGEABLE
MOTOR,DIRECT CURRENT
18050-0001
4730-01-275-1693INTERCHANGEABLE
NOZZLE,SPRAY,FLUID-EMULSION
K5
5120-01-279-2745INTERCHANGEABLE
CONTACT POSITIONER,TERMINAL CRIM
K5

Frequently Asked Questions

What is NSN 5365-00-945-1023?

NSN 5365-00-945-1023 is a Spacer,piston Ring, manufactured by Mobile Air Material Area Brookley Air Force Base, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-945-1023?

NSN 5365-00-945-1023 has 2 cross-referenced part numbers: 65C21074 (Mobile Air Material Area Brookley Air Force Base), K5 (Dana Corp Engine Products Div).

What NSN replaces 5365-00-945-1023?

There are 12 known substitutes for 5365-00-945-1023: 3460-00-144-2049, 5110-00-204-1566, 2940-00-251-8588 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 65C21074?

Key specifications for 65C21074: FSC Application Data: P/O PISTON AND PIN ASSY NO. 534895,E/I ENGINE,PACKETTE MODEL NO. PE90. 1 total characteristics are documented in the Federal Logistics Information System.

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