PartsTable
Technical Data Sheet
Download PDF

255122 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
Equip · GATE VALVE
PRODUCT OVERVIEW

255122: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

The E2000/APC to E2000/APC Fiber Cable, SM is a premium single-mode fiber optic cable designed for high-precision, long-distance data transmission. Equipped with E2000/APC connectors on both ends, it offers exceptionally low insertion loss and superior return loss performance, ensuring optimal signal stability and minimal reflection. The angled physical contact (APC) polish provides outstanding optical performance, ideal for demanding applications such as telecommunications, data centers, and industrial networks.

Constructed with robust, high-quality materials, this cable guarantees long-term durability and consistent reliability—making it the perfect solution for environments requiring precise, high-speed optical connectivity. This part is cataloged in the U.S. Government catalog under NSN 4820-01-253-2838, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
255122
NSN: 4820-01-253-2838
NIINs: 012532838, 012722030, 016894127, 017314359
FSC: 4820 — Valves, Nonpowered
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialMETAL
cavity_quantity5
special_features5-PLACE STAND; FOR USE W/ALL ULSTER BLOOD SEDIMENTATION SYSTEMS EXCEPT WINPETTE H-1800; W/LEVELLING BUBBLE AND ADJUSTABLE FEET
stem_actuating_end_typeTHREADED EXTERNALLY
valve_size_for_which_designed4.000 INCHES IN
valve_type_for_which_designedBALL
part_name_assigned_by_controlling_agencyRACK PIPET BLUE FIVE-PLACE STAND LEVELING BUBBLE ADJ FEET
NSN4820-01-253-2838
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 255122 · Equip ⚠ 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
•
VALVE TYPE FOR WHICH DESIGNED: BALL
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
VALVE SIZE FOR WHICH DESIGNED: 4.000 INCHES IN
•
MATERIAL: NICKEL ALLOY
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDBALL
STEM ACTUATING END TYPETHREADED EXTERNALLY
VALVE SIZE FOR WHICH DESIGNED4.000 INCHES IN
MATERIALNICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 5
255587 PIECE 11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
26M00-81RR01 ASSEMBLY MSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2640-806X5 PIECE 11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SS845-2445483 ASSEMBLY MSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
253122 PIECE 6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 255122?
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 255122?
255122 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E manufactured by Equip.
What parts can replace 255122?
There are 5 known substitutes for 255122: 255587 PIECE 11, 26M00-81RR01 ASSEMBLY MS, 2640-806X5 PIECE 11 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 255122?
255122 is cataloged in the U.S. Government catalog under NSN 4820-01-253-2838. 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 — 255122