PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 27887B
27887B ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: WOOL SEALING ELEMENT A, case_style: SHOULDERED, seal_width: 1.000 INCHES NOMINAL IN, temp_rating: -65.0 CELSIUS AND 200.0 CELSIUS DEGC, surface_treatment: CADMIUM CASE, housing_bore_diameter: 4.010 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-464-2216, 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
27887B
NSN: 5330-00-464-2216
FSC: 5330
CAGE: 04627 — HYSTER-YALE GROUP, INC. DIV HYSTER-YALE MATERIALS HANDLING (USA)
SPECIFICATIONS
materialWOOL SEALING ELEMENT A
case_styleSHOULDERED
seal_width1.000 INCHES NOMINAL IN
temp_rating-65.0 CELSIUS AND 200.0 CELSIUS DEGC
surface_treatmentCADMIUM CASE
housing_bore_diameter4.010 INCHES NOMINAL IN
sealing_element_styleVERTICAL-ANGULAR
accommodated_shaft_diameter1.875 INCHES NOMINAL IN
NSN5330-00-464-2216
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 27887B 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
•
ACCOMMODATED SHAFT DIAMETER: 1.875 INCHES NOMINAL IN
•
SEAL WIDTH: 1.000 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 4.010 INCHES NOMINAL IN
•
TEMP RATING: -65.0 CELSIUS AND 200.0 CELSIUS DEGC
•
SURFACE TREATMENT: CADMIUM CASE
•
MATERIAL: WOOL SEALING ELEMENT A
•
SEALING ELEMENT STYLE: VERTICAL-ANGULAR
•
CASE STYLE: SHOULDERED
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT DIAMETER1.875 INCHES NOMINAL IN
SEAL WIDTH1.000 INCHES NOMINAL IN
HOUSING BORE DIAMETER4.010 INCHES NOMINAL IN
TEMP RATING-65.0 CELSIUS AND 200.0 CELSIUS DEGC
SURFACE TREATMENTCADMIUM CASE
MATERIALWOOL SEALING ELEMENT A
SEALING ELEMENT STYLEVERTICAL-ANGULAR
CASE STYLESHOULDERED
MATERIALLEATHER SEALING ELEMENT B
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
031-020-02Interchangeable
interchangeable cross-reference
interchangeable
41818-21Interchangeable
interchangeable cross-reference
interchangeable
1817PInterchangeable
interchangeable cross-reference
interchangeable
928114Interchangeable
interchangeable cross-reference
interchangeable
5025-965Interchangeable
interchangeable cross-reference
interchangeable
21750Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 27887B?
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 27887B?
27887B is a SEAL,PLAIN ENCASED.
What parts can replace 27887B?
There are 13 known substitutes for 27887B: 031-020-02, 41818-21, 1817P and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 27887B?
27887B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-464-2216. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 27887B

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026