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103953 — GEAR,SPUR

✓ Government record, cited
Hama · ORING SEAL
PRODUCT OVERVIEW

103953: GEAR,SPUR.

Golla "Alexa" Camera Bag Highlights: - Camera bag which holds and protects small digital cameras; - Made of canvas material with coloured imprint; - Zipper opening; - Compartment for memory cards inside; - Removable neck strap with snap hook; - Belt loop. This part is cataloged in the U.S. Government catalog under NSN 5330-00-426-4719, 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
103953
NSN: 5330-00-426-4719
NIINs: 004264719, 004646889, 004989676, 016826299
FSC: 5330 — Packing and Gasket Materials
CAGE: 73388 — KELSEY-HAYES CO FRENCH AND HECHT DIV (USA)
SPECIFICATIONS
materialPLASTIC POLYCARBONATE LENS
mounting_methodSNAP RING
style_designatorFLAT
part_name_assigned_by_controlling_agencyQ-SERIES PRO RED LED LIGHT COVER
NSN5330-00-426-4719
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 103953 MFR: Hama ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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SEAL WIDTH: 0.344 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN
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SEALING ELEMENT STYLE: ANGULAR
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HOUSING BORE DIAMETER: 2.720 INCHES MINIMUM AND 2.724 INCHES MAXIMUM IN
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CASE STYLE: SQUARE
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ACCOMMODATED SHAFT DIAMETER: 1.750 INCHES NOMINAL IN
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MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.344 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN
SEALING ELEMENT STYLEANGULAR
HOUSING BORE DIAMETER2.720 INCHES MINIMUM AND 2.724 INCHES MAXIMUM IN
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER1.750 INCHES NOMINAL IN
MATERIALSTEEL CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 103953?
103953 is a GEAR,SPUR manufactured by Hama.
What is the NSN for 103953?
103953 is cataloged in the U.S. Government catalog under NSN 5330-00-426-4719. This indicates validated use in U.S. government and defense supply chains.
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