PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

402660Lamp,glow

Optim Llc · NSN 6240-01-570-0317 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-570-0317 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-570-0317. Primary manufacturer part number: 402660.
Features
  • Lamp,glow — FSC 6240
  • Supplementary Features: USED ON APACHE LONGBOW
  • Special Test Features: QUANTITY NEEDED FOR NHA: 1
  • 3 verified cross-references
  • Primary manufacturer: Optim Llc
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,glow, cataloged under National Stock Number 6240-01-570-0317, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Optim Llc. Government technical data includes 2 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-570-0317
Primary Part Number402660
Item NameLamp,glow
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerOptim Llc
StatusACTIVE
Supplementary FeaturesUSED ON APACHE LONGBOW
Special Test FeaturesQUANTITY NEEDED FOR NHA: 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-00-575-4585402660 INTERCHANGEABLE
Crimping Tool,terminal,hand
Te Connectivity Corporation
6515-01-115-041627-0066 INTERCHANGEABLE
Forceps,bone Holding
Biomet Microfixation, Llc Div Biomet Microfixation
5935-01-168-6297372-2329-020 INTERCHANGEABLE
Connector,receptacle,electrical
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6650-01-582-6212D-2XD-60/BD INTERCHANGEABLE
Borescope Kit
Optiscan Ltd
Cross-Reference Index
Part NumberManufacturer
1024708 Us Army Aviation and Missile Command (USA)
227 Optiscan Ltd (USA)
402660 PRIMARY Optim Llc (USA)
Related Parts
5120-00-575-4585INTERCHANGEABLE
CRIMPING TOOL,TERMINAL,HAND
402660
6515-01-115-0416INTERCHANGEABLE
FORCEPS,BONE HOLDING
27-0066
5935-01-168-6297INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
372-2329-020
6650-01-582-6212INTERCHANGEABLE
BORESCOPE KIT
D-2XD-60/BD

Frequently Asked Questions

What is NSN 6240-01-570-0317?

NSN 6240-01-570-0317 is a Lamp,glow, manufactured by Optim Llc, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-570-0317?

NSN 6240-01-570-0317 has 3 cross-referenced part numbers: 1024708 (Us Army Aviation and Missile Command), 227 (Optiscan Ltd), 402660 (Optim Llc).

What NSN replaces 6240-01-570-0317?

There are 4 known substitutes for 6240-01-570-0317: 5120-00-575-4585, 6515-01-115-0416, 5935-01-168-6297 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 402660?

Key specifications for 402660: Supplementary Features: USED ON APACHE LONGBOW; Special Test Features: QUANTITY NEEDED FOR NHA: 1; Part Name Assigned by Controlling Agency: LIGHT BULB; End Item Identification: 4920-01-531-1497 REPAIR KIT,ARICRAFT,MAINTENANCE. 5 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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