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103898 — PLUG,EXPANSION

✓ Government record, cited
Hama · ORING SEAL
PRODUCT OVERVIEW

103898: PLUG,EXPANSION.

- For safe storage of very small digital cameras and for protection against dust and dirt. - Sturdy EVA outer shell, for secure protection of the camera. - Flat inner compartment for storage media.

- With removable neck strap and belt loop. This part is cataloged in the U.S. Government catalog under NSN 5340-00-054-1414, 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
103898
NSN: 5340-00-054-1414
FSC: 5340 — Hardware, Commercial
CAGE: 97907 — TEREX CORP (USA)
SPECIFICATIONS
radius3.188 INCHES NOMINAL IN
materialSTEEL
outside_diameter1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
style_designatorCONCAVE
material_thickness0.083 INCHES NOMINAL IN
NSN5340-00-054-1414
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 103898 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
•
RADIUS: 3.188 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CONCAVE
•
MATERIAL THICKNESS: 0.083 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
RADIUS3.188 INCHES NOMINAL IN
OUTSIDE DIAMETER1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
STYLE DESIGNATORCONCAVE
MATERIAL THICKNESS0.083 INCHES NOMINAL IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 7
BE733AReference document
Same NSN cross-reference
Reference document — Secondary reference
172592Reference document
Same NSN cross-reference
Reference document — Secondary reference
23139VReference document
Same NSN cross-reference
Reference document — Secondary reference
12F200Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-52420Reference document
Same NSN cross-reference
Reference document — Identification reference
541414Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 103898?
103898 is a PLUG,EXPANSION manufactured by Hama.
What parts can replace 103898?
There are 7 known substitutes for 103898: BE733A, 172592, 23139V and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 103898?
103898 is cataloged in the U.S. Government catalog under NSN 5340-00-054-1414. This indicates validated use in U.S. government and defense supply chains.
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