NSN 4931-01-074-7700 · NIIN 010747700 · Part number 68D310153-1001
The Boeing Company Div Defense · FSC 4931 — Fire Control Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 76301
Government record, cited
NSN 4931-01-074-7700 — this item is cataloged by the U.S. Government under National Stock Number 4931-01-074-7700. Manufacturer of record part number: 68D310153-1001.
Also searched as4931-01-074-7700 ·
4931010747700 ·
NIIN 010747700 ·
01-074-7700 ·
FSC 4931 Fire Control Maintenance and Repair Shop Specialized Equipment · CAGE 76301 · 68D310153-1001
Supplementary Features: COMPANY ITEM NAME-AUTOCOLLIMATOR ASSEMBLY, HEAD UP DISPLAY
Reference Data and Literature: SERD NO. 3561
Unpackaged Unit Width: 25.000 INCHES NOMINAL IN
Unpackaged Unit Height: 10.000 INCHES NOMINAL IN
Functional Description: USED TO MEASURE PARALLELISM OF COMBINING GLASS MIRRORS IN THE COMBINING GLASS ASSEMBLY FIXTURE
1 manufacturer part number on file
Identification
NSN: 4931-01-074-7700
NIIN: 010747700
FSC: 4931 — Fire Control Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 68D310153-1001
Manufacturer: The Boeing Company Div Defense
General Description
The Collimator Set,alignment, cataloged under National Stock Number 4931-01-074-7700, is classified within Federal Supply Class 4931 (Fire Control Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4931-01-074-7700
Primary Part Number
68D310153-1001
Item Name
Collimator Set,alignment
FSC / FSG
4931 / 49 — Fire Control Maintenance and Repair Shop Specialized Equipment
Manufacturer
The Boeing Company Div Defense
Status
ACTIVE
Unpackaged Unit Length
16.000 INCHES NOMINAL IN
Supplementary Features
COMPANY ITEM NAME-AUTOCOLLIMATOR ASSEMBLY, HEAD UP DISPLAY
Reference Data and Literature
SERD NO. 3561
Unpackaged Unit Width
25.000 INCHES NOMINAL IN
Unpackaged Unit Height
10.000 INCHES NOMINAL IN
Functional Description
USED TO MEASURE PARALLELISM OF COMBINING GLASS MIRRORS IN THE COMBINING GLASS ASSEMBLY FIXTURE
Other items in FSC 4931 — Fire Control Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4931-00-001-1289
4931-00-001-1289 · Item name not on file
4931-00-001-1293
COMPUTER,FINAL TEST FIXTURE
4931-00-003-1080
SLIDE,CABINET SECTI
4931-00-003-5947
4931-00-003-5947 · Item name not on file
4931-00-003-8359
4931-00-003-8359 · Item name not on file
4931-00-003-8410
4931-00-003-8410 · Item name not on file
4931-00-003-8413
4931-00-003-8413 · Item name not on file
4931-00-003-8414
4931-00-003-8414 · Item name not on file
Frequently Asked Questions
What is NSN 4931-01-074-7700?
NSN 4931-01-074-7700 is a Collimator Set,alignment, manufactured by The Boeing Company Div Defense, classified under FSC 4931, Fire Control Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4931-01-074-7700?
NSN 4931-01-074-7700 has 1 manufacturer part number on file: 68D310153-1001 (The Boeing Company Div Defense).
What are the specifications of 68D310153-1001?
Key specifications for 68D310153-1001: Unpackaged Unit Length: 16.000 INCHES NOMINAL IN; Supplementary Features: COMPANY ITEM NAME-AUTOCOLLIMATOR ASSEMBLY, HEAD UP DISPLAY; Reference Data and Literature: SERD NO. 3561; Unpackaged Unit Width: 25.000 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4931-01-074-7700 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.