PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-13-1-1Adapter Kit,test

Celtech Corporation Div Use CAGE 65552 for All Orders · NSN 4920-00-870-5218 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-870-5218 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-870-5218. Primary manufacturer part number: 8-13-1-1.
Features
  • Adapter Kit,test — FSC 4920
  • Reference Data and Literature: TO 33D4-6-125-1
  • Supplementary Features: COMPANY ITEM NAME-ENGINE HANDLING AND TEST ADAPTER SET
  • Functional Description: USED TO ADAPT OR MOUNT J57-P-23/-23A/-41 ENGINES WITH OR WITHOUT HEAT SHROUD ON THE AF/M37T-1 TEST STAND A
  • 1 verified cross-reference
  • Primary manufacturer: Celtech Corporation Div Use CAGE 65552 for All Orders
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Adapter Kit,test, cataloged under National Stock Number 4920-00-870-5218, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Celtech Corporation Div Use CAGE 65552 for All Orders. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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: Active.

Technical Specifications
ParameterValue
NSN4920-00-870-5218
Primary Part Number8-13-1-1
Item NameAdapter Kit,test
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerCeltech Corporation Div Use CAGE 65552 for All Orders
StatusACTIVE
Reference Data and LiteratureTO 33D4-6-125-1
Supplementary FeaturesCOMPANY ITEM NAME-ENGINE HANDLING AND TEST ADAPTER SET
Functional DescriptionUSED TO ADAPT OR MOUNT J57-P-23/-23A/-41 ENGINES WITH OR WITHOUT HEAT SHROUD ON THE AF/M37T-1 TEST STAND A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-008-8308 INTERCHANGEABLE
Connector,receptacle,electrical
5365-00-037-704081311 INTERCHANGEABLE
Spacer,sleeve
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4720-00-990-167626603 INTERCHANGEABLE
Hose,preformed
Gates Corporation
6145-01-469-999983008 INTERCHANGEABLE
Cable,special Purpose,electrical
General Cable Corporation Div Corporate
Cross-Reference Index
Part NumberManufacturer
8-13-1-1 PRIMARY Celtech Corporation Div Use CAGE 65552 for All Orders (USA)
Related Parts
5935-00-008-8308INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5365-00-037-7040INTERCHANGEABLE
SPACER,SLEEVE
81311
4720-00-990-1676INTERCHANGEABLE
HOSE,PREFORMED
26603
6145-01-469-9999INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
83008

Frequently Asked Questions

What is NSN 4920-00-870-5218?

NSN 4920-00-870-5218 is a Adapter Kit,test, manufactured by Celtech Corporation Div Use CAGE 65552 for All Orders, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-870-5218?

NSN 4920-00-870-5218 has 1 cross-referenced part number: 8-13-1-1 (Celtech Corporation Div Use CAGE 65552 for All Orders).

What NSN replaces 4920-00-870-5218?

There are 4 known substitutes for 4920-00-870-5218: 5935-00-008-8308, 5365-00-037-7040, 4720-00-990-1676 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-13-1-1?

Key specifications for 8-13-1-1: Reference Data and Literature: TO 33D4-6-125-1; Supplementary Features: COMPANY ITEM NAME-ENGINE HANDLING AND TEST ADAPTER SET; Functional Description: USED TO ADAPT OR MOUNT J57-P-23/-23A/-41 ENGINES WITH OR WITHOUT HEAT SHROUD ON THE AF/M37T-1 TEST STAND A; Special Features: C/O TEST ADAPTER ASSY, FORWARD YOKE ASSY, AFT HANDLING ADAPTER ASSY, ALIGNMENT RING, CLAMP ASSY, TEST TRUNNNION ASSY, THRUST TIE RODS, FORWARD LIFT ASSY, LINK, SHROUD SUPPORT, COVER AND HANDLING ADAPTERS. 4 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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