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PartsTable / COMPONENT / 803-5001048 PIECE 2
803-5001048 PIECE 2 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The RECORDER-REPRODUCER,SOUND is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include material: PLASTIC ACETAL BODY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-139-1689, 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
803-5001048 PIECE 2
NSN: 4820-01-139-1689
FSC: 4820
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC ACETAL BODY
NSN4820-01-139-1689
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 803-5001048 PIECE 2 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: PLASTIC ACETAL BODY
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC ACETAL BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
4040990-6Interchangeable
interchangeable cross-reference
interchangeable
4040990Interchangeable
interchangeable cross-reference
interchangeable
DS2Interchangeable
interchangeable cross-reference
interchangeable
1050A4Interchangeable
interchangeable cross-reference
interchangeable
MIL-E-80270SZ6Interchangeable
interchangeable cross-reference
interchangeable
1051-1002Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 803-5001048 PIECE 2?
803-5001048 PIECE 2 is a RECORDER-REPRODUCER,SOUND.
What parts can replace 803-5001048 PIECE 2?
There are 10 known substitutes for 803-5001048 PIECE 2: 4040990-6, 4040990, DS2 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-5001048 PIECE 2?
803-5001048 PIECE 2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-139-1689. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026