PartsTable
Technical Data Sheet
Download PDF

2000621-001 — 2000621-001

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2000621-001: 2000621-001.

The 2000621-001 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-454-4785, 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
2000621-001
NSN: 5340-01-454-4785
FSC: 5340 — Hardware, Commercial
CAGE: 27520 — CONTROL PRODUCTS CORPORATION (USA)
SPECIFICATIONS
Part Number2000621-001
NSN5340-01-454-4785
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2000621-001 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
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH: 0.340 INCHES NOMINAL IN
•
LENGTH: 4.030 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 1.990 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 4.700 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: SLIDE FASTENER
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 0.215 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: RECTANGLE, FOUR HOLES
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.340 INCHES NOMINAL IN
LENGTH4.030 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH1.990 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH4.700 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPESLIDE FASTENER
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.215 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
WIDTH5.480 INCHES NOMINAL IN
END ITEM IDENTIFICATIONHH60J COAST GUARD HELICOPTER
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)Demilitarization required — critical (Q)
Ready to buy 2000621-001?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2000621-001?
2000621-001 is a 2000621-001.
What is the NSN for 2000621-001?
2000621-001 is cataloged in the U.S. Government catalog under NSN 5340-01-454-4785. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2000621-001

✓ 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.