PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-30191-23Latch Assembly,cowl

The Boeing Company Div Legacy Wichita · NSN 5342-00-777-7641 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-777-7641 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-777-7641. Primary manufacturer part number: 10-30191-23.
Features
  • Latch Assembly,cowl — FSC 5342
  • General Characteristics Item Description: C/O 1 ACTUATOR,6 PINS,1 FRAME AND 1 LINK ASSY WITH 2 MOUNTING HOLES
  • 5 verified cross-references
  • Primary manufacturer: The Boeing Company Div Legacy Wichita
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Latch Assembly,cowl, cataloged under National Stock Number 5342-00-777-7641, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Legacy Wichita. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5342-00-777-7641
Primary Part Number10-30191-23
Item NameLatch Assembly,cowl
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerThe Boeing Company Div Legacy Wichita
StatusACTIVE
General Characteristics Item DescriptionC/O 1 ACTUATOR,6 PINS,1 FRAME AND 1 LINK ASSY WITH 2 MOUNTING HOLES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-266-9247 INTERCHANGEABLE
Drill,twist
5330-00-328-4510 INTERCHANGEABLE
Gasket
5325-00-631-529220637 INTERCHANGEABLE
Ring,retaining
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
1005-00-867-534511644080 INTERCHANGEABLE
Lining,clutch and B
U S Army Tank Automotive Command Amsta-Im-Mm
1660-00-942-856020637 INTERCHANGEABLE
Fitting,hose
Avox Systems Inc Dba Avox Systems Inc
5970-01-010-8903 INTERCHANGEABLE
Insulator,washer
5306-01-099-295120637 INTERCHANGEABLE
Bolt
Midwest Gear & Tool, Inc.
1560-01-147-722310-30191-23 INTERCHANGEABLE
Latch Assembly,aircraft
The Boeing Company Div Defense
5950-01-269-8240 INTERCHANGEABLE
Transformer,current
5975-01-298-3729206-37 INTERCHANGEABLE
Conduit Assembly,flexible
Dcx-Chol Enterprises, Inc.
Cross-Reference Index
Part NumberManufacturer
10-30191-23 PRIMARY The Boeing Company Div Legacy Wichita (USA)
20637 Langley Corp (USA)
H269-1 Hartwell Corporation (USA)
10-30191 Seal Dynamics Llc (USA)
10-30191 The Boeing Company Div Defense (USA)
Related Parts
5133-00-266-9247INTERCHANGEABLE
DRILL,TWIST
5330-00-328-4510INTERCHANGEABLE
GASKET
5325-00-631-5292INTERCHANGEABLE
RING,RETAINING
20637
1005-00-867-5345INTERCHANGEABLE
LINING,CLUTCH AND B
11644080
1660-00-942-8560INTERCHANGEABLE
FITTING,HOSE
20637
5970-01-010-8903INTERCHANGEABLE
INSULATOR,WASHER
5306-01-099-2951INTERCHANGEABLE
BOLT
20637
1560-01-147-7223INTERCHANGEABLE
LATCH ASSEMBLY,AIRCRAFT
10-30191-23
5950-01-269-8240INTERCHANGEABLE
TRANSFORMER,CURRENT
5975-01-298-3729INTERCHANGEABLE
CONDUIT ASSEMBLY,FLEXIBLE
206-37
2540-01-497-2059INTERCHANGEABLE
PINTLE ASSEMBLY,TOWING
H269-1
4730-01-517-1513INTERCHANGEABLE
COUPLING,HOSE
C20637

Frequently Asked Questions

What is NSN 5342-00-777-7641?

NSN 5342-00-777-7641 is a Latch Assembly,cowl, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-777-7641?

NSN 5342-00-777-7641 has 5 cross-referenced part numbers: 10-30191-23 (The Boeing Company Div Legacy Wichita), 20637 (Langley Corp), H269-1 (Hartwell Corporation), 10-30191 (Seal Dynamics Llc), 10-30191 (The Boeing Company Div Defense).

What NSN replaces 5342-00-777-7641?

There are 12 known substitutes for 5342-00-777-7641: 5133-00-266-9247, 5330-00-328-4510, 5325-00-631-5292 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-30191-23?

Key specifications for 10-30191-23: General Characteristics Item Description: C/O 1 ACTUATOR,6 PINS,1 FRAME AND 1 LINK ASSY WITH 2 MOUNTING HOLES. 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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