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274615-1 — MOUNTING LOCKING MECHANISM,GOGGL

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

274615-1: MOUNTING LOCKING MECHANISM,GOGGL.

MOUNTING LOCKING MECHANISM,GOGGL. Key specifications include material: STEEL, end_diameter: 0.4630 INCHES MINIMUM AND 0.4730 INCHES MAXIMUM IN, bore_diameter: 0.3550 INCHES MINIMUM AND 0.3590 INCHES MAXIMUM IN, overall_height: 0.3340 INCHES MINIMUM AND 0.3540 INCHES MAXIMUM IN, special_features: NOT CASEHARDENED, style_designator: SEAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-096-9288, 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
MRO→ MRO_GENERAL→ 274615-1
NSN: 5340-01-096-9288
NIINs: 010969288, 016189564
FSC: 5340 — Hardware, Commercial
CAGE: 82106 — PARKER-HANNIFIN CORPORATION DBA CONTROL SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialSTEEL
end_diameter0.4630 INCHES MINIMUM AND 0.4730 INCHES MAXIMUM IN
bore_diameter0.3550 INCHES MINIMUM AND 0.3590 INCHES MAXIMUM IN
overall_height0.3340 INCHES MINIMUM AND 0.3540 INCHES MAXIMUM IN
special_featuresNOT CASEHARDENED
style_designatorSEAT
first_step_length0.0600 INCHES MINIMUM AND 0.0660 INCHES MAXIMUM IN
first_step_diameter0.6600 INCHES MINIMUM AND 0.6700 INCHES MAXIMUM IN
second_step_diameter0.8250 INCHES MINIMUM AND 0.8350 INCHES MAXIMUM IN
distance_from_end_to_first_step0.2020 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM IN
NSN5340-01-096-9288
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 274615-1 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
•
FIRST STEP DIAMETER: 0.6600 INCHES MINIMUM AND 0.6700 INCHES MAXIMUM IN
•
END DIAMETER: 0.4630 INCHES MINIMUM AND 0.4730 INCHES MAXIMUM IN
•
DISTANCE FROM END TO FIRST STEP: 0.2020 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SEAT
•
SECOND STEP DIAMETER: 0.8250 INCHES MINIMUM AND 0.8350 INCHES MAXIMUM IN
•
FIRST STEP LENGTH: 0.0600 INCHES MINIMUM AND 0.0660 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.3340 INCHES MINIMUM AND 0.3540 INCHES MAXIMUM IN
FIRST STEP DIAMETER0.6600 INCHES MINIMUM AND 0.6700 INCHES MAXIMUM IN
END DIAMETER0.4630 INCHES MINIMUM AND 0.4730 INCHES MAXIMUM IN
DISTANCE FROM END TO FIRST STEP0.2020 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM IN
STYLE DESIGNATORSEAT
SECOND STEP DIAMETER0.8250 INCHES MINIMUM AND 0.8350 INCHES MAXIMUM IN
FIRST STEP LENGTH0.0600 INCHES MINIMUM AND 0.0660 INCHES MAXIMUM IN
SPECIAL FEATURESNOT CASEHARDENED
BORE DIAMETER0.3550 INCHES MINIMUM AND 0.3590 INCHES MAXIMUM IN
MATERIALSTEEL
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 274615-1?
274615-1 is a MOUNTING LOCKING MECHANISM,GOGGL. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 274615-1?
274615-1 is cataloged in the U.S. Government catalog under NSN 5340-01-096-9288. 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.