PartsTable / COMPONENT / 46043
46043
✓ Verified by PartsTable
Lindy · 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 PAWL,AMMUNITION FEED is a Lindy industrial component. Key specifications include special_features: AMMUNITION FEED PAWL. NHA COVER ASSEMBLY LMG P/N 46040., end_item_identification: MACHINE GUN, LIGHTWEIGHT, MK46 MOD 1 5.56MM MM, part_name_assigned_by_controlling_agency: INAVY: PAWL AMMUNITION FEED.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-430-8346, 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
46043
NSN: 5330-00-430-8346 FSC: 5330 CAGE: 76894 — CELTRAC CORP (USA)
SPECIFICATIONS
special_features AMMUNITION FEED PAWL. NHA COVER ASSEMBLY LMG P/N 46040. end_item_identification MACHINE GUN, LIGHTWEIGHT, MK46 MOD 1 5.56MM MM part_name_assigned_by_controlling_agency INAVY: PAWL AMMUNITION FEED NSN 5330-00-430-8346
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 46043
MFR: Lindy
⚠ 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
• OUTSIDE CORNER RADIUS: 2.125 INCHES NOMINAL IN
• APERTURE LENGTH: 16.250 INCHES NOMINAL IN
• CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL IN
• CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
• APERTURE WIDTH: 5.125 INCHES NOMINAL IN
• INSIDE CORNER RADIUS: 1.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH 5.875 INCHES NOMINAL IN OUTSIDE CORNER RADIUS 2.125 INCHES NOMINAL IN OVERALL LENGTH 16.719 INCHES NOMINAL IN APERTURE LENGTH 16.250 INCHES NOMINAL IN CROSS-SECTIONAL THICKNESS 0.125 INCHES NOMINAL IN CROSS-SECTIONAL SHAPE STYLE SOLID SINGLE OR COMPOSITION APERTURE WIDTH 5.125 INCHES NOMINAL IN INSIDE CORNER RADIUS 1.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
538368 Interchangeable interchangeable cross-reference
interchangeable
38368 Interchangeable interchangeable cross-reference
interchangeable
5305L20-004 Interchangeable interchangeable cross-reference
interchangeable
AN117005 Interchangeable interchangeable cross-reference
interchangeable
78638 Interchangeable interchangeable cross-reference
interchangeable
46043 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 46043?
46043 is a PAWL,AMMUNITION FEED manufactured by Lindy.
What parts can replace 46043?
There are 10 known substitutes for 46043: 538368, 38368, 5305L20-004 and 7 more. Substitute compatibility should be verified for your specific system.
Is 46043 still available?
46043 is currently cancelled.