PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100615Disc,brake

L3 Technologies, Inc. Div L3 Keo · NSN 3040-01-691-0170 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-691-0170 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-691-0170. Primary manufacturer part number: 100615.
Features
  • Disc,brake — FSC 3040
  • 3 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc. Div L3 Keo
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disc,brake, cataloged under National Stock Number 3040-01-691-0170, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisc,brake
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersL3 Technologies, Inc. Div L3 Keo (CAGE 34228); Naval Sea Systems Command (CAGE 53711)
Technical Specifications
ParameterValue
NSN3040-01-691-0170
Primary Part Number100615
Item NameDisc,brake
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6620-00-020-8385100615 INTERCHANGEABLE
Housing,indicator
Astronautics Corporation of America
1650-00-956-9938100615 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Woodward Hrt Inc
5945-01-027-39050490-0998 INTERCHANGEABLE
Relay,reed
Keysight Technologies Inc
6515-01-441-387410-0615 INTERCHANGEABLE
Bolt,tibial,orthopedic
Smith and Nephew Inc
4140-01-530-0727100615 INTERCHANGEABLE
Fan,vaneaxial
General Microwave Corporation Div Kratos Microwave Electronics
2930-01-531-33701006-15 INTERCHANGEABLE
Cap,filler Opening
Napa
6550-01-580-8943465300 INTERCHANGEABLE
Urine,control
Beckman Coulter, Inc. Dba Beckman Coulter Inc Div Us Customer Operations
Cross-Reference Index
Part NumberManufacturer
100615 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
8522531 Naval Sea Systems Command (USA)
8522531/SHEET 1SOURCE OF SUPPLY Naval Sea Systems Command (USA)
Related Parts
6620-00-020-8385INTERCHANGEABLE
HOUSING,INDICATOR
100615
1650-00-956-9938INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
100615
5945-01-027-3905INTERCHANGEABLE
RELAY,REED
0490-0998
6515-01-441-3874INTERCHANGEABLE
BOLT,TIBIAL,ORTHOPEDIC
10-0615
4140-01-530-0727INTERCHANGEABLE
FAN,VANEAXIAL
100615
2930-01-531-3370INTERCHANGEABLE
CAP,FILLER OPENING
1006-15
6550-01-580-8943INTERCHANGEABLE
URINE,CONTROL
465300

Frequently Asked Questions

What is NSN 3040-01-691-0170?

NSN 3040-01-691-0170 is a Disc,brake, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-691-0170?

NSN 3040-01-691-0170 has 3 cross-referenced part numbers: 100615 (L3 Technologies, Inc. Div L3 Keo), 8522531 (Naval Sea Systems Command), 8522531/SHEET 1SOURCE OF SUPPLY (Naval Sea Systems Command).

What NSN replaces 3040-01-691-0170?

There are 7 known substitutes for 3040-01-691-0170: 6620-00-020-8385, 1650-00-956-9938, 5945-01-027-3905 and 4 more. Verify interchangeability with system specifications before substitution.

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