MIL-PRF-2863C(SH)
contractors is called to these requirements, and manufacturers are urged to
arrange to have the products that they propose to offer to the Federal
Government tested for qualification in order that they may be eligible to be
awarded contracts or purchase orders for the products covered by this
specification. Information pertaining to qualification of products may be
obtained from Naval Sea Systems Command, SEA 05Q, 2531 Jefferson Davis
Highway, Arlington, VA 22242-5160.
6.4 Material safety data sheets. Contracting officers will identify those
activities requiring copies of completed Material Safety Data Sheets (MSDS)
prepared in accordance with FED-STD-313. In order to obtain the MSDS, FAR
clause 52.223-3 must be in the contract.
6.5 Part or identifying number (PIN). The PIN is a definitive part number
formed by selecting from the requirement options available in the
specification as follows:
M
XXXXX
1.25
Size (cross-section) in inches
Specification number
Denoted item by inch-pound units
6.6 Toxicity evaluation. Questions concerning toxicity and requests for
Health Hazard Risk Assessments (HHRA) should be addressed to Commanding
Officer, Navy Environmental Health Center, 2150 Walmer Avenue, Norfolk,
Virginia 23513-2617. Attention: C. I. H. / NEHC-34. NEHC requires sufficient
information to permit toxicological evaluation of the product. At a minimum,
the information should include approximate percentages by weight of each
ingredient in the product, identification of its pyrolysis products, and any
other information as may be needed to permit an accurate appraisal of toxicity
problems associated with the handling, storage, application, use, removal,
disposal or combustion of the product. Upon receipt of the HHRA performed by
NEHC, a copy should be provided to Commander, Naval Sea Systems Command, SEA
05M, 2531 Jefferson Davis Highway, Arlington, VA 22242-5160.
6.7 Past formulations. Grade A packing assembly has traditionally consisted
of alternating non-metallic rings (vulcanized cotton fiber) and metallic
(lead) rings with a total of four rings. Grade B packing assembly has
traditionally consisted of two metallic (copper) rings and one non-metallic
(Teflon coated fiber) ring.
6.8
Subject term (key word) listing.
Condenser tube packing
Custodian:
Preparing activity:
Navy SH
Navy SH
(Project 5330N169)
Review activities:
Navy - AS
DLA - IS
9
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