PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40648Case Assy

Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems · NSN 6610-00-739-8514 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-739-8514 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-739-8514. Primary manufacturer part number: 40648.
Features
  • Case Assy — FSC 6610
  • 1 verified cross-reference
  • Primary manufacturer: Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Case Assy, cataloged under National Stock Number 6610-00-739-8514, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameCase Assy
FSC / FSG6610 — No Item Name Available (FSG 66)
ManufacturersUndersea Sensor Systems Inc Div Ultra Sonobuoy Systems (CAGE 50027)
Technical Specifications
ParameterValue
NSN6610-00-739-8514
Primary Part Number40648
Item NameCase Assy
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerUndersea Sensor Systems Inc Div Ultra Sonobuoy Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3040-00-099-007240648 INTERCHANGEABLE
Plate,retaining,shaft
L3harris Technologies, Inc Div Space & Airborne Systems
5950-00-886-6288 INTERCHANGEABLE
Coil,electrical
4820-01-212-9926N406480058 INTERCHANGEABLE
Plug,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5930-01-275-20204064-8 INTERCHANGEABLE
Switch,push
Safran Electronics & Defense, Avionics Usa, Llc
5133-01-460-237340648 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
4110-01-464-034040-656 INTERCHANGEABLE
Chip,ic
Thermo King Corporation Dba Phoenix Global Distirbution.
5130-01-644-894840648 INTERCHANGEABLE
Wrench,impact,electric
Ridge Tool Company
Cross-Reference Index
Part NumberManufacturer
40648 PRIMARY Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA)
Related Parts
3040-00-099-0072INTERCHANGEABLE
PLATE,RETAINING,SHAFT
40648
5950-00-886-6288INTERCHANGEABLE
COIL,ELECTRICAL
4820-01-212-9926INTERCHANGEABLE
PLUG,VALVE
N406480058
5930-01-275-2020INTERCHANGEABLE
SWITCH,PUSH
4064-8
5133-01-460-2373INTERCHANGEABLE
DRILL,TWIST
40648
4110-01-464-0340INTERCHANGEABLE
CHIP,IC
40-656
5130-01-644-8948INTERCHANGEABLE
WRENCH,IMPACT,ELECTRIC
40648

Frequently Asked Questions

What is NSN 6610-00-739-8514?

NSN 6610-00-739-8514 is a Case Assy, manufactured by Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-00-739-8514?

NSN 6610-00-739-8514 has 1 cross-referenced part number: 40648 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems).

What NSN replaces 6610-00-739-8514?

There are 7 known substitutes for 6610-00-739-8514: 3040-00-099-0072, 5950-00-886-6288, 4820-01-212-9926 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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