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D614 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

D614: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, hardness_rating: 88.0 SHORE DUROMETER A MINIMUM, outside_diameter: 1.261 INCHES MINIMUM AND 1.297 INCHES MAXIMUM IN, center_hole_diameter: 1.042 INCHES MINIMUM AND 1.054 INCHES MAXIMUM IN, cross-sectional_height: 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, end_item_identification: ALIGNMENT TELESCOPE HOLDING FIXTURE. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-472-2783, 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
D614
NSN: 5331-00-472-2783
NIINs: 004722783, 016686571
FSC: 5331 — O-ring
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
hardness_rating88.0 SHORE DUROMETER A MINIMUM
outside_diameter1.261 INCHES MINIMUM AND 1.297 INCHES MAXIMUM IN
center_hole_diameter1.042 INCHES MINIMUM AND 1.054 INCHES MAXIMUM IN
cross-sectional_height0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
end_item_identificationALIGNMENT TELESCOPE HOLDING FIXTURE
specification/standard_data81343-AR+568 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
material_document_and_classificationMIL-P-5510 MIL SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyBRACKET,MOUNTING
NSN5331-00-472-2783
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: D614 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
•
CROSS-SECTIONAL HEIGHT: 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 1.261 INCHES MINIMUM AND 1.297 INCHES MAXIMUM IN
•
HARDNESS RATING: 88.0 SHORE DUROMETER A MINIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-5510 MIL SPEC SINGLE MATERIAL RESPONSE
•
SPECIFICATION/STANDARD DATA: 81343-AR+568 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
CENTER HOLE DIAMETER: 1.042 INCHES MINIMUM AND 1.054 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.261 INCHES MINIMUM AND 1.297 INCHES MAXIMUM IN
HARDNESS RATING88.0 SHORE DUROMETER A MINIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-5510 MIL SPEC SINGLE MATERIAL RESPONSE
SPECIFICATION/STANDARD DATA81343-AR+568 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
CENTER HOLE DIAMETER1.042 INCHES MINIMUM AND 1.054 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 10
N507-9-14Reference document
Same NSN cross-reference
Reference document — Secondary reference
3-914N507-9Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
ARP568-914MILP5510Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
914-1487Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SAE-AS28778Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
7799-14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D614?
D614 is a BRACKET,MOUNTING.
What parts can replace D614?
There are 10 known substitutes for D614: N507-9-14, 3-914N507-9, ARP568-914MILP5510 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D614?
D614 is cataloged in the U.S. Government catalog under NSN 5331-00-472-2783. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.