PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A131-2Lock,adjusting

Goodrich Corporation · NSN 1630-00-436-7618 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-00-436-7618 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-436-7618. Primary manufacturer part number: A131-2.
Features
  • Lock,adjusting — FSC 1630
  • 2 verified cross-references
  • Primary manufacturer: Goodrich Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lock,adjusting, cataloged under National Stock Number 1630-00-436-7618, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Corporation. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1630-00-436-7618
Primary Part NumberA131-2
Item NameLock,adjusting
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerGoodrich Corporation
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5331-00-248-3836MS29513-012 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
3455-00-997-2419 INTERCHANGEABLE
Cutter,milling,t-Slot
3815-01-365-5265A-1312 INTERCHANGEABLE
Fairlead,roller
Flatwater Fleet Inc Dba Flatwater Fleet Inc
2541-01-610-3920 INTERCHANGEABLE
Armor,transparent,vehicular Wind
Cross-Reference Index
Part NumberManufacturer
131-2 Goodrich Corporation (USA)
A131-2 PRIMARY Goodrich Corporation (USA)
Related Parts
5331-00-248-3836INTERCHANGEABLE
O-RING
MS29513-012
3455-00-997-2419INTERCHANGEABLE
CUTTER,MILLING,T-SLOT
3815-01-365-5265INTERCHANGEABLE
FAIRLEAD,ROLLER
A-1312
2541-01-610-3920INTERCHANGEABLE
ARMOR,TRANSPARENT,VEHICULAR WIND

Frequently Asked Questions

What is NSN 1630-00-436-7618?

NSN 1630-00-436-7618 is a Lock,adjusting, manufactured by Goodrich Corporation, classified under FSC 1630 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1630-00-436-7618?

NSN 1630-00-436-7618 has 2 cross-referenced part numbers: 131-2 (Goodrich Corporation), A131-2 (Goodrich Corporation).

What NSN replaces 1630-00-436-7618?

There are 4 known substitutes for 1630-00-436-7618: 5331-00-248-3836, 3455-00-997-2419, 3815-01-365-5265 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A131-2?

Key specifications for A131-2: End Item Identification: CONVAIR 580. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1630-00-436-7618 still in active supply?

NSN 1630-00-436-7618 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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