PartsTable
Technical Data Sheet

A100-1/4 — NUT,SHEET SPRING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A100-1/4: NUT,SHEET SPRING.

The NUT,SHEET SPRING is a the manufacturer industrial component. Key specifications include material: GLASS, edge_type: BEVELED, overall_diameter: 1.960 INCHES MINIMUM AND 1.976 INCHES MAXIMUM IN, style_designator: CIRCULAR, overall_thickness: 0.120 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN, material_transparency: CLEAR. This part is cataloged in the U.S.

Government catalog under NSN 9340-00-141-7948, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
A100-1/4
NSN: 9340-00-141-7948
NIINs: 001417948, 013968042
FSC: 9340 — Glass Fabricated Materials
CAGE: 98831 — DACO INSTRUMENT CO DIV OF ALINABAL INC (USA)
SPECIFICATIONS
materialGLASS
edge_typeBEVELED
ply_quantity1
overall_diameter1.960 INCHES MINIMUM AND 1.976 INCHES MAXIMUM IN
style_designatorCIRCULAR
overall_thickness0.120 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
material_transparencyCLEAR
material_document_and_classificationDD-G-451,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE
NSN9340-00-141-7948
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available NUT,SHEET SPRING TITLE COMPONENT PN A100-1/4 MFR NUT,SHEET SPRING
KEY FEATURES
•
OVERALL DIAMETER: 1.960 INCHES MINIMUM AND 1.976 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.120 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
•
MATERIAL TRANSPARENCY: CLEAR
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: DD-G-451,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE
•
EDGE TYPE: BEVELED
•
PLY QUANTITY: 1
•
MATERIAL: GLASS
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER1.960 INCHES MINIMUM AND 1.976 INCHES MAXIMUM IN
OVERALL THICKNESS0.120 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
MATERIAL TRANSPARENCYCLEAR
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONDD-G-451,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE
EDGE TYPEBEVELED
PLY QUANTITY1
MATERIALGLASS
SUBSTITUTES & CROSS-REFERENCES 1
1043556Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy A100-1/4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A100-1/4?
A100-1/4 is a NUT,SHEET SPRING.
What parts can replace A100-1/4?
There is 1 known substitute for A100-1/4: 1043556. Substitute compatibility should be verified for your specific system.
What is the NSN for A100-1/4?
A100-1/4 is cataloged in the U.S. Government catalog under NSN 9340-00-141-7948. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A100-1/4

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.