PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5256-5Locking Segment Nlg

Goodrich Aerospace Canada Ltd · NSN 1620-00-020-2648 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-00-020-2648 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-020-2648. Primary manufacturer part number: 5256-5.
Features
  • Locking Segment Nlg — FSC 1620
  • General Characteristics Item Description: STEEL MIL-S-5000 COND D,2.485 IN.DIA,0.3741 IN.MIN 0.3749 IN.MAX THK IN
  • 2 verified cross-references
  • Primary manufacturer: Goodrich Aerospace Canada Ltd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Locking Segment Nlg, cataloged under National Stock Number 1620-00-020-2648, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Aerospace Canada Ltd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1620-00-020-2648
Primary Part Number5256-5
Item NameLocking Segment Nlg
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerGoodrich Aerospace Canada Ltd
StatusACTIVE
General Characteristics Item DescriptionSTEEL MIL-S-5000 COND D,2.485 IN.DIA,0.3741 IN.MIN 0.3749 IN.MAX THK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5960-00-578-826357A5A209-2 INTERCHANGEABLE
Retainer,electron Tube
Naval Air Warfare Center Aircraft Div
1270-00-673-978052565 INTERCHANGEABLE
Bracket,strip Actua
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5905-00-712-794152565 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Stewart & Stevenson Power Products Llc
5940-00-935-83291117C INTERCHANGEABLE
Terminal,stud
Goe Engineering Co Inc
5998-01-458-4052 INTERCHANGEABLE
Electronic Components Assembly
4720-01-605-7356525/65 INTERCHANGEABLE
Hose Assembly,air Duct
Perkins Engines Inc
Cross-Reference Index
Part NumberManufacturer
5256-5 American International Ltd (USA)
5256-5 PRIMARY Goodrich Aerospace Canada Ltd (CAN)
Related Parts
5960-00-578-8263INTERCHANGEABLE
RETAINER,ELECTRON TUBE
57A5A209-2
1270-00-673-9780INTERCHANGEABLE
BRACKET,STRIP ACTUA
52565
5905-00-712-7941INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
52565
5940-00-935-8329INTERCHANGEABLE
TERMINAL,STUD
1117C
5998-01-458-4052INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
4720-01-605-7356INTERCHANGEABLE
HOSE ASSEMBLY,AIR DUCT
525/65

Frequently Asked Questions

What is NSN 1620-00-020-2648?

NSN 1620-00-020-2648 is a Locking Segment Nlg, manufactured by Goodrich Aerospace Canada Ltd, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-00-020-2648?

NSN 1620-00-020-2648 has 2 cross-referenced part numbers: 5256-5 (American International Ltd), 5256-5 (Goodrich Aerospace Canada Ltd).

What NSN replaces 1620-00-020-2648?

There are 6 known substitutes for 1620-00-020-2648: 5960-00-578-8263, 1270-00-673-9780, 5905-00-712-7941 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5256-5?

Key specifications for 5256-5: General Characteristics Item Description: STEEL MIL-S-5000 COND D,2.485 IN.DIA,0.3741 IN.MIN 0.3749 IN.MAX THK IN; End Item Identification: C7A AIRCRAFT. 2 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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