PartsTable
Technical Data Sheet
Download PDF

HS-77 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

HS-77: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 2.375 INCHES NOMINAL IN, body_height: 3.812 INCHES NOMINAL IN, body_length: 2.750 INCHES NOMINAL IN, document_type: PARTS LIST, inclosure_type: FULLY INCLOSED, document_source: 11862. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-022-8958, 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
HS-77
NSN: 5330-01-022-8958
NIINs: 010228958, 010236955
FSC: 5330 — Packing and Gasket Materials
CAGE: 73165 — FEDERAL-MOGUL CORP FEL-PRO GASKET DIV (USA)
SPECIFICATIONS
body_width2.375 INCHES NOMINAL IN
body_height3.812 INCHES NOMINAL IN
body_length2.750 INCHES NOMINAL IN
document_typePARTS LIST
inclosure_typeFULLY INCLOSED
document_source11862
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating70.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
component_quantity29
nominal_thread_size0.138 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
document_identification356805
NSN5330-01-022-8958
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HS-77 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
•
COMPONENT QUANTITY: 29
•
DOCUMENT TYPE: PARTS LIST
•
DOCUMENT IDENTIFICATION: 356805
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 11862
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY29
DOCUMENT TYPEPARTS LIST
DOCUMENT IDENTIFICATION356805
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE11862
SUBSTITUTES & CROSS-REFERENCES 2
356805Reference document
Same NSN cross-reference
Reference document — Secondary reference
VG 6910-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy HS-77?
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 HS-77?
HS-77 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace HS-77?
There are 2 known substitutes for HS-77: 356805, VG 6910-1. Substitute compatibility should be verified for your specific system.
What is the NSN for HS-77?
HS-77 is cataloged in the U.S. Government catalog under NSN 5330-01-022-8958. 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 — HS-77