PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6502Die,louver Segment

Associated Aerospace Activities Inc · NSN 4920-00-334-4778 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-334-4778 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-334-4778. Primary manufacturer part number: 6502.
Features
  • Die,louver Segment — FSC 4920
  • Reference Data and Literature: T.O. 2J-J33-6
  • 3 verified cross-references
  • Primary manufacturer: Associated Aerospace Activities Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Die,louver Segment, cataloged under National Stock Number 4920-00-334-4778, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Associated Aerospace Activities Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN4920-00-334-4778
Primary Part Number6502
Item NameDie,louver Segment
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerAssociated Aerospace Activities Inc
StatusACTIVE
Reference Data and LiteratureT.O. 2J-J33-6
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
7830-00-260-1140MB-SMALL INTERCHANGEABLE
Medicine Ball
Combat Brands Llc Dba Ringside Fitness/fitness First/combat Sports Intl
5310-00-291-448712113 INTERCHANGEABLE
Washer,flat
Napco International Llc Dba Napco International Inc
6520-00-524-039808974 INTERCHANGEABLE
Bowl,plaster of Paris Mixing
Whip-Mix Corp
6625-00-684-5342 INTERCHANGEABLE
Meter,electrical Frequency
4030-00-877-5305BW650-2P INTERCHANGEABLE
Swaging Sleeve,wire Rope
Bergen Cable Technology, Inc.
5310-00-927-32656502 INTERCHANGEABLE
Washer,split
Load King, Llc Div Load King
4730-01-104-2900NH1600C350S0650 INTERCHANGEABLE
Coupling,clamp,pipe
Danfoss Power Solutions II, Llc
2530-01-152-7888KN47011 INTERCHANGEABLE
Adjuster,slack,brake
Haldex Brake Products Corporation
5930-01-218-83606502 INTERCHANGEABLE
Switch,push
G.s. Blodgett, Llc Div Blodgett
5962-01-291-9028760257-14 INTERCHANGEABLE
Microcircuit,memory
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
6502 Associated Aerospace Activities Inc (USA)
6502 Allison Transmission Inc Dba Allison Transmission, Inc (USA)
6502 General Motors Corp (USA)
Related Parts
7830-00-260-1140INTERCHANGEABLE
MEDICINE BALL
MB-SMALL
5310-00-291-4487INTERCHANGEABLE
WASHER,FLAT
12113
6520-00-524-0398INTERCHANGEABLE
BOWL,PLASTER OF PARIS MIXING
08974
6625-00-684-5342INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
4030-00-877-5305INTERCHANGEABLE
SWAGING SLEEVE,WIRE ROPE
BW650-2P
5310-00-927-3265INTERCHANGEABLE
WASHER,SPLIT
6502
4730-01-104-2900INTERCHANGEABLE
COUPLING,CLAMP,PIPE
NH1600C350S0650
2530-01-152-7888INTERCHANGEABLE
ADJUSTER,SLACK,BRAKE
KN47011
5930-01-218-8360INTERCHANGEABLE
SWITCH,PUSH
6502
5962-01-291-9028INTERCHANGEABLE
MICROCIRCUIT,MEMORY
760257-14
6230-01-309-6341INTERCHANGEABLE
FLASHLIGHT
60101
5315-01-337-5864INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
871366502

Frequently Asked Questions

What is NSN 4920-00-334-4778?

NSN 4920-00-334-4778 is a Die,louver Segment, manufactured by Associated Aerospace Activities Inc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-334-4778?

NSN 4920-00-334-4778 has 3 cross-referenced part numbers: 6502 (Associated Aerospace Activities Inc), 6502 (Allison Transmission Inc Dba Allison Transmission, Inc), 6502 (General Motors Corp).

What NSN replaces 4920-00-334-4778?

There are 12 known substitutes for 4920-00-334-4778: 7830-00-260-1140, 5310-00-291-4487, 6520-00-524-0398 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6502?

Key specifications for 6502: Reference Data and Literature: T.O. 2J-J33-6; End Item Identification: J33 ACFT ENGINE; Special Features: COMPANY ITEM NAME--DIE, LOUVER SEGMENT. 3 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