FSG: 84 — Clothing, Individual Equipment, and Insignia
General Description
The Trunks,physical Fitness Uniform, cataloged under National Stock Number 8415-01-729-7841, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
8415-01-729-7841
Item Name
Trunks,physical Fitness Uniform
FSC / FSG
8415 / 84 — Clothing, Special Purpose
Status
ACTIVE
Garment Leg Length
MID-THIGH
Garment Size
X-SMALL MAIN BODY
Garment Closing Method
DRAWCORD WAIST
Pocket Type
SLASH LEFT SIDE UPPER GARMENT
Pocket Type
SLASH RIGHT SIDE UPPER GARMENT
Nondefinitive Spec/std Data
I TYPE
Bottom Termination
FINISHED
Fiber Material
POLYESTER MAIN BODY
Cloth-Fabric Name
TWILL MAIN BODY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
8415-01-729-7845POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
Possible match (shared part number)
8415-01-729-7846POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
Possible match (shared part number)
8415-01-729-7847POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
Possible match (shared part number)
8415-01-729-7848POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
Possible match (shared part number)
8415-01-729-7849POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
Possible match (shared part number)
8415-01-729-7850POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
Possible match (shared part number)
8415-01-729-7856POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
Possible match (shared part number)
8415-01-729-7858POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
Possible match (shared part number)
8415-01-729-7859POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
Possible match (shared part number)
8415-01-729-7860POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
NU-PD-24-033
3/1Design control — primary reference
Navy Clothing and Textile Research Facility Natick Laboratories
Related Parts
8415-01-729-7845POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
8415-01-729-7846POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
8415-01-729-7847POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
8415-01-729-7848POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
8415-01-729-7849POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
8415-01-729-7850POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
8415-01-729-7856POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
8415-01-729-7858POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
8415-01-729-7859POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
8415-01-729-7860POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
8415-01-729-7861POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
8415-01-729-7863POSSIBLE MATCH
TRUNKS,PHYSICAL FITNESS UNIFORM
Frequently Asked Questions
What is NSN 8415-01-729-7841?
NSN 8415-01-729-7841 is a Trunks,physical Fitness Uniform, classified under FSC 8415, Clothing, Special Purpose. Status: active.
What NSN replaces 8415-01-729-7841?
12 possible matches (shared part number, not a government interchangeability claim): 8415-01-729-7845, 8415-01-729-7846, 8415-01-729-7847. Verify interchangeability with system specifications before substitution.
What are the specifications of 8415-01-729-7841?
Key specifications for 8415-01-729-7841: Garment Leg Length: MID-THIGH; Garment Size: X-SMALL MAIN BODY; Garment Closing Method: DRAWCORD WAIST; Pocket Type: SLASH LEFT SIDE UPPER GARMENT. 9 specifications are documented in the U.S. Government catalog.
Is NSN 8415-01-729-7841 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.