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202688 — ADAPTER,ELECTRICAL PLUG,QUICK DI

✓ Government record, cited
Manhattan · GATE VALVE
PRODUCT OVERVIEW

202688: ADAPTER,ELECTRICAL PLUG,QUICK DI.

- Changes a standard data cable into a Null Modem cable; - Mini design; - DB 25 Male to DB 25 Female. Key specifications include material: STEEL BODY, regulation_type: AUTOMATIC SINGLE STAGE, flow_control_device: DISK, end_item_identification: AN/TSO - 253 NSN 5895-01-547-0392, media_for_which_designed: HYDROCARBON FUELS AND OILS, part_name_assigned_by_controlling_agency: ADAPTER, NULL MODEM, DB25 MALE TO DB25 FEMALE. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-402-5981, 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
202688
NSN: 4810-00-402-5981
NIINs: 004025981, 015693752
FSC: 4810 — Valves, Powered
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
materialSTEEL BODY
regulation_typeAUTOMATIC SINGLE STAGE
flow_control_deviceDISK
end_item_identificationAN/TSO - 253 NSN 5895-01-547-0392
media_for_which_designedHYDROCARBON FUELS AND OILS
part_name_assigned_by_controlling_agencyADAPTER, NULL MODEM, DB25 MALE TO DB25 FEMALE
NSN4810-00-402-5981
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 202688 · Manhattan ⚠ 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
•
FLOW CONTROL DEVICE: DISK
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
MATERIAL: STEEL BODY
•
MEDIA FOR WHICH DESIGNED: HYDROCARBON FUELS AND OILS
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
REGULATION TYPEAUTOMATIC SINGLE STAGE
MATERIALSTEEL BODY
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 202688?
202688 is a ADAPTER,ELECTRICAL PLUG,QUICK DI manufactured by Manhattan.
What is the NSN for 202688?
202688 is cataloged in the U.S. Government catalog under NSN 4810-00-402-5981. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.