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3104-724 — COVER STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3104-724: COVER STRIP.

The COVER STRIP is a the manufacturer industrial component. Key specifications include length: 4.560 INCHES NOMINAL IN, style_designator: LEFT INTERNAL AND RIGHT EXTERNAL THREAD, width_across_flats: 0.250 INCHES NOMINAL IN, cross-sectional_shape: HEXAGON, left_counterbore_depth: 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN, left_counterbore_diameter: 0.158 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-025-6539, 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
3104-724
NSN: 5340-01-025-6539
NIINs: 010256539, 016964665
FSC: 5340 — Hardware, Commercial
CAGE: 00866 — GOE ENGINEERING CO INC (USA)
SPECIFICATIONS
length4.560 INCHES NOMINAL IN
style_designatorLEFT INTERNAL AND RIGHT EXTERNAL THREAD
width_across_flats0.250 INCHES NOMINAL IN
cross-sectional_shapeHEXAGON
left_counterbore_depth0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
left_counterbore_diameter0.158 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN
NSN5340-01-025-6539
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3104-724 MFR: OEM ⚠ 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
•
LEFT COUNTERBORE DEPTH: 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
•
WIDTH ACROSS FLATS: 0.250 INCHES NOMINAL IN
•
LENGTH: 4.560 INCHES NOMINAL IN
•
STYLE DESIGNATOR: LEFT INTERNAL AND RIGHT EXTERNAL THREAD
•
LEFT COUNTERBORE DIAMETER: 0.158 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE: HEXAGON
TECHNICAL CHARACTERISTICS
LEFT COUNTERBORE DEPTH0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
WIDTH ACROSS FLATS0.250 INCHES NOMINAL IN
LENGTH4.560 INCHES NOMINAL IN
STYLE DESIGNATORLEFT INTERNAL AND RIGHT EXTERNAL THREAD
LEFT COUNTERBORE DIAMETER0.158 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPEHEXAGON
SUBSTITUTES & CROSS-REFERENCES 3
10084301-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
457-5724Reference document
Same NSN cross-reference
Reference document — Informative reference only
8670-3-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 3104-724?
3104-724 is a COVER STRIP.
What parts can replace 3104-724?
There are 3 known substitutes for 3104-724: 10084301-3, 457-5724, 8670-3-7. Substitute compatibility should be verified for your specific system.
What is the NSN for 3104-724?
3104-724 is cataloged in the U.S. Government catalog under NSN 5340-01-025-6539. This indicates validated use in U.S. government and defense supply chains.
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