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: RUBBER SEALING ELEMENT, case_style: RECESSED, seal_width: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN, hardness_rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM SEALING ELEMENT, outside_diameter: 4.254 INCHES NOMINAL IN, surface_treatment: PLASTIC CASE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-359-4651, 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
174772
NSN:5330-01-359-4651 FSC:5330 CAGE:21877 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
material
RUBBER SEALING ELEMENT
case_style
RECESSED
seal_width
0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
hardness_rating
70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM SEALING ELEMENT
outside_diameter
4.254 INCHES NOMINAL IN
surface_treatment
PLASTIC CASE
housing_bore_diameter
4.2475 INCHES MINIMUM AND 4.2505 INCHES MAXIMUM IN
sealing_element_style
ANGULAR
accommodated_shaft_diameter
3.250 INCHES NOMINAL IN
material_document_and_classification
SAE-J113 ASSN STD SINGLE MATERIAL RESPONSE SPRING
NSN
5330-01-359-4651
COMPONENT DIAGRAM
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE-J113 ASSN STD SINGLE MATERIAL RESPONSE SPRING
•
MATERIAL: STEEL CASE
•
ACCOMMODATED SHAFT DIAMETER: 3.250 INCHES NOMINAL IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM SEALING ELEMENT
•
HOUSING BORE DIAMETER: 4.2475 INCHES MINIMUM AND 4.2505 INCHES MAXIMUM IN
•
CASE STYLE: RECESSED
•
SURFACE TREATMENT: PLASTIC CASE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATION
SAE-J113 ASSN STD SINGLE MATERIAL RESPONSE SPRING
MATERIAL
STEEL CASE
ACCOMMODATED SHAFT DIAMETER
3.250 INCHES NOMINAL IN
HARDNESS RATING
70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM SEALING ELEMENT
HOUSING BORE DIAMETER
4.2475 INCHES MINIMUM AND 4.2505 INCHES MAXIMUM IN
CASE STYLE
RECESSED
MATERIAL
STEEL SPRING
SURFACE TREATMENT
PLASTIC CASE
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM-D2000 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 174772?
174772 is a SEAL,PLAIN ENCASED.
What parts can replace 174772?
There are 7 known substitutes for 174772: SM-B-331783-7, GT805AH10, 32403 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 174772?
174772 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-359-4651. 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.