PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

99-800Tester,compression

Assembly & Test Worldwide, Inc. · NSN 4910-01-131-7773 · FSC 4910 · No Item Name Available
Verified by PartsTable
NSN 4910-01-131-7773 — this item is cataloged by the U.S. Government under National Stock Number 4910-01-131-7773. Primary manufacturer part number: 99-800.
Features
  • Tester,compression — FSC 4910
  • 1 verified cross-reference
  • Primary manufacturer: Assembly & Test Worldwide, Inc.
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Tester,compression, cataloged under National Stock Number 4910-01-131-7773, is classified within Federal Supply Class 4910 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Assembly & Test Worldwide, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4910-01-131-7773
Primary Part Number99-800
Item NameTester,compression
FSC / FSG4910 / 49 — No Item Name Available
ManufacturerAssembly & Test Worldwide, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5365-00-211-323099800 INTERCHANGEABLE
Shim
Hamilton Sundstrand Corporation Div Mission Systems
2925-00-371-228399800 INTERCHANGEABLE
Strip,cover Filler,exciter
Unison Industries Llc
5133-01-053-2622 INTERCHANGEABLE
Cutter,hole Forming,drive Shank
6110-01-172-695299800 INTERCHANGEABLE
Regulator,voltage
Prestolite Electric Inc
5360-01-208-5655998-00 INTERCHANGEABLE
Spring,helical,compression
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5930-01-213-4117998-00 INTERCHANGEABLE
Switch,flow
Translectric Corp
Cross-Reference Index
Part NumberManufacturer
99-800 PRIMARY Assembly & Test Worldwide, Inc. (USA)
Related Parts
5365-00-211-3230INTERCHANGEABLE
SHIM
99800
2925-00-371-2283INTERCHANGEABLE
STRIP,COVER FILLER,EXCITER
99800
5133-01-053-2622INTERCHANGEABLE
CUTTER,HOLE FORMING,DRIVE SHANK
6110-01-172-6952INTERCHANGEABLE
REGULATOR,VOLTAGE
99800
5360-01-208-5655INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
998-00
5930-01-213-4117INTERCHANGEABLE
SWITCH,FLOW
998-00

Frequently Asked Questions

What is NSN 4910-01-131-7773?

NSN 4910-01-131-7773 is a Tester,compression, manufactured by Assembly & Test Worldwide, Inc., classified under FSC 4910 (No Item Name Available). Status: active.

What are the part numbers for NSN 4910-01-131-7773?

NSN 4910-01-131-7773 has 1 cross-referenced part number: 99-800 (Assembly & Test Worldwide, Inc.).

What NSN replaces 4910-01-131-7773?

There are 6 known substitutes for 4910-01-131-7773: 5365-00-211-3230, 2925-00-371-2283, 5133-01-053-2622 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 99-800?

Key specifications for 99-800: End Item Identification: 1940-01-105-5728. 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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