PSC H929

Overview

The Product Service Code (PSC) framework standardizes classification of goods and services procured by the U.S. federal government to support consistent entry, reporting, and analysis in systems such as FPDS and SAM. The PSC Manual, PGI, and related acquisition guidance describe PSC groups, assignment principles, and reporting expectations used by contracting officers and data stewards to enable contract reporting, category management, and spend analysis.¹

The PSC entry H929 (Other Quality Control, Testing, and Inspection—Engine Accessories) is the specific reporting code applied to procurements for quality control, testing, or inspection services focused on engine accessory items. Agencies use this code to tag contract actions for reporting and analytics consistent with the PSC index and search tool.²

What this PSC covers

• Inspection services for engine accessory components (visual, dimensional, functional). ²
• Non-destructive testing applied to engine accessory parts. ²
• Laboratory testing and certification of accessory materials and assemblies. ²
• Quality assurance program audits specific to engine accessory manufacture or repair. ²
• Acceptance testing for installed or overhauled engine accessory equipment. ²

Related NAICS and PSC codes

Type | Code | Descriptor

• | - | - PSC | H928 | Other QC/Test/Inspect — Engines, Turbines, and Components PSC | H930 | Other QC/Test/Inspect — Mechanical Power Transmission Equipment

Common procurement uses

• Categorizing task orders or contracts for independent inspection or third‑party testing of accessory parts (pumps, controls, mounts) used on engines in aircraft, maritime, or ground systems. Not all procurement scenarios are detailed in the public PSC index; specific inclusions or exclusions are not specified by official sources.²

Contracting considerations

• Use of H929 for contract reporting does not by itself define performance requirements or accepted test standards; statements of work must specify test methods, acceptance criteria, and any regulatory or military specifications required by the agency. Broader guidance on PSC assignment and reporting resides in acquisition policy and FPDS guidance.¹

Frequently asked questions

• Q: What is the authoritative source that defines PSC H929?
  A: The authoritative listing and descriptor for PSC H929 appear in the official PSC index and search tool; the PSC Manual and PSC Tool provide the published code title and guidance on grouping and use.²

• Q: When should a contracting officer assign H929 to an action?
  A: Assign H929 when the primary procurement line item is for quality control, testing, or inspection services specifically focused on engine accessory items; general assignment approach for equipment‑related service PSC groups is described in acquisition policy and PGI guidance.¹

• Q: Does H929 indicate required test methods or standards?
  A: No. PSC H929 is a reporting classification only; required technical methods, acceptance criteria, and standards must be specified in the contract statement of work or technical exhibits. Not specified by official sources.²

• Q: Are there common contract vehicles or order types that typically use H929?
  A: Indefinite‑delivery task orders, third‑party inspection service orders, and contractor quality assurance contracts commonly carry this PSC when the work scope centers on engine accessory inspection or testing; actual vehicle usage varies by agency program needs.¹

• See also on G2X:

  • PSC H929 overview
  • PSC H928 overview
  • PSC H930 overview

Useful resources

• G2X — PSC H929 (code overview and tagging examples)
• Acquisition.gov — PSC policy, PGI, and reporting guidance.¹
• PSCTool (official PSC index and search).²

References

1. https://www.acquisition.gov/node/55702.
2. https://www.psctool.us/.