The Detector,light Intensity, cataloged under National Stock Number 6110-01-554-3154, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6110-01-554-3154 |
| Primary Part Number | TIF XP-1A |
| Item Name | Detector,light Intensity |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Manufacturer | Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons |
| Status | ACTIVE |
| Inclosure Type | HERMETICALLY SEALED |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Average Life Measurement | NOT RATED |
| Installation Design | MOBILE AND MODULE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| M3742 | G a Glanville & Co Naval Architects (AUS) |
| LF41106 | Lightfoot Defence Limited (GBR) |
| HSG000641 | G a Glanville & Co Naval Architects (AUS) |
| 73L25575 | Ernest West & Beynon Ltd (GBR) |
| TIF XP-1A PRIMARY | Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons (USA) |
| 539700006 | Generale Frigorifique (FRA) |
| 92143724 | Thales Sa (FRA) |
NSN 6110-01-554-3154 is a Detector,light Intensity, manufactured by Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons, classified under FSC 6110, Electrical Control Equipment. Status: active.
NSN 6110-01-554-3154 has 7 manufacturer part numbers on file: M3742 (G a Glanville & Co Naval Architects), LF41106 (Lightfoot Defence Limited), HSG000641 (G a Glanville & Co Naval Architects), 73L25575 (Ernest West & Beynon Ltd), TIF XP-1A (Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons) and 2 more.
1 possible match (shared part number, not a government interchangeability claim): 4940-01-644-0723. Verify interchangeability with system specifications before substitution.
Key specifications for TIF XP-1A: Inclosure Type: HERMETICALLY SEALED; Basic Shape Style: RECTANGULAR OR SQUARE; Special Features: DETECTS LEAKS OF SULFUR HEXAFLUORIDE (SF6);ALL HALOGENATED REFRIGERANTS HVAC SYSTEMS;14 INCH FLEX SS PROBE WITHE POLYTETRAFLUOROETHYLENE LINER;LEAK LEVELS UP TO 18(SUPPGMICROPROCESSOR CONTROLLED CIRCUIT WITH ADVANCED DIGITAL SIGNAL PROCESSING IN; Average Life Measurement: NOT RATED. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.